156970537780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 389485780992

約数和(自身を除く): 232515243212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 131, 140, 167, 212, 262, 265, 334, 371, 524, 530, 655, 668, 742, 835, 917, 967, 1060, 1169, 1310, 1484, 1670, 1834, 1855, 1934, 2338, 2620, 3340, 3668, 3710, 3868, 4585, 4676, 4835, 5845, 6769, 6943, 7420, 8851, 9170, 9670, 11690, 13538, 13886, 17702, 18340, 19340, 21877, 23380, 27076, 27772, 33845, 34715, 35404, 43754, 44255, 48601, 51251, 61957, 67690, 69430, 87508, 88510, 97202, 102502, 109385, 123914, 126677, 135380, 138860, 153139, 161489, 177020, 194404, 205004, 218770, 243005, 247828, 253354, 256255, 306278, 309785, 322978, 358757, 437540, 486010, 506708, 512510, 612556, 619570, 633385, 645956, 717514, 765695, 807445, 886739, 972020, 1025020, 1130423, 1159481, 1239140, 1266770, 1435028, 1531390, 1614890, 1773478, 1793785, 2260846, 2318962, 2533540, 3062780, 3229780, 3546956, 3587570, 4433695, 4521692, 4637924, 5652115, 5797405, 6713881, 7175140, 8116367, 8558917, 8867390, 11304230, 11594810, 13427762, 16232734, 17117834, 17734780, 21155059, 22608460, 23189620, 26855524, 32465468, 33569405, 34235668, 40581835, 42310118, 42794585, 46997167, 59912419, 67138810, 81163670, 84620236, 85589170, 93994334, 105775295, 119824838, 134277620, 148085413, 162327340, 171178340, 187988668, 211550590, 234985835, 239649676, 296170826, 299562095, 423101180, 469971670, 592341652, 599124190, 740427065, 939943340, 1121218127, 1198248380, 1480854130, 2242436254, 2961708260, 4484872508, 5606090635, 7848526889, 11212181270, 15697053778, 22424362540, 31394107556, 39242634445, 78485268890, 156970537780]

約数ペア:

[(1, 156970537780), (2, 78485268890), (4, 39242634445), (5, 31394107556), (7, 22424362540), (10, 15697053778), (14, 11212181270), (20, 7848526889), (28, 5606090635), (35, 4484872508), (53, 2961708260), (70, 2242436254), (106, 1480854130), (131, 1198248380), (140, 1121218127), (167, 939943340), (212, 740427065), (262, 599124190), (265, 592341652), (334, 469971670), (371, 423101180), (524, 299562095), (530, 296170826), (655, 239649676), (668, 234985835), (742, 211550590), (835, 187988668), (917, 171178340), (967, 162327340), (1060, 148085413), (1169, 134277620), (1310, 119824838), (1484, 105775295), (1670, 93994334), (1834, 85589170), (1855, 84620236), (1934, 81163670), (2338, 67138810), (2620, 59912419), (3340, 46997167), (3668, 42794585), (3710, 42310118), (3868, 40581835), (4585, 34235668), (4676, 33569405), (4835, 32465468), (5845, 26855524), (6769, 23189620), (6943, 22608460), (7420, 21155059), (8851, 17734780), (9170, 17117834), (9670, 16232734), (11690, 13427762), (13538, 11594810), (13886, 11304230), (17702, 8867390), (18340, 8558917), (19340, 8116367), (21877, 7175140), (23380, 6713881), (27076, 5797405), (27772, 5652115), (33845, 4637924), (34715, 4521692), (35404, 4433695), (43754, 3587570), (44255, 3546956), (48601, 3229780), (51251, 3062780), (61957, 2533540), (67690, 2318962), (69430, 2260846), (87508, 1793785), (88510, 1773478), (97202, 1614890), (102502, 1531390), (109385, 1435028), (123914, 1266770), (126677, 1239140), (135380, 1159481), (138860, 1130423), (153139, 1025020), (161489, 972020), (177020, 886739), (194404, 807445), (205004, 765695), (218770, 717514), (243005, 645956), (247828, 633385), (253354, 619570), (256255, 612556), (306278, 512510), (309785, 506708), (322978, 486010), (358757, 437540)]