156739880332

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{857}}^1\times {\mathrm{971}}^1$

素因数の和:1908

約数の個数: 108

約数和(自身を含む): 330427129032

約数和(自身を除く): 173687248700

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 857, 868, 961, 971, 1519, 1714, 1922, 1942, 3038, 3428, 3844, 3884, 5999, 6076, 6727, 6797, 11998, 13454, 13594, 23996, 26567, 26908, 27188, 30101, 41993, 47089, 47579, 53134, 60202, 83986, 94178, 95158, 106268, 120404, 167972, 185969, 188356, 190316, 210707, 371938, 421414, 743876, 823577, 832147, 842828, 933131, 1301783, 1474949, 1647154, 1664294, 1866262, 2603566, 2949898, 3294308, 3328588, 3732524, 5207132, 5765039, 5825029, 5899796, 6531917, 11530078, 11650058, 13063834, 23060156, 23300116, 25796557, 26127668, 40355273, 40775203, 45723419, 51593114, 80710546, 81550406, 91446838, 103186228, 161421092, 163100812, 180575899, 182893676, 361151798, 722303596, 799693267, 1264031293, 1599386534, 2528062586, 3198773068, 5056125172, 5597852869, 11195705738, 22391411476, 39184970083, 78369940166, 156739880332]

約数ペア:

[(1, 156739880332), (2, 78369940166), (4, 39184970083), (7, 22391411476), (14, 11195705738), (28, 5597852869), (31, 5056125172), (49, 3198773068), (62, 2528062586), (98, 1599386534), (124, 1264031293), (196, 799693267), (217, 722303596), (434, 361151798), (857, 182893676), (868, 180575899), (961, 163100812), (971, 161421092), (1519, 103186228), (1714, 91446838), (1922, 81550406), (1942, 80710546), (3038, 51593114), (3428, 45723419), (3844, 40775203), (3884, 40355273), (5999, 26127668), (6076, 25796557), (6727, 23300116), (6797, 23060156), (11998, 13063834), (13454, 11650058), (13594, 11530078), (23996, 6531917), (26567, 5899796), (26908, 5825029), (27188, 5765039), (30101, 5207132), (41993, 3732524), (47089, 3328588), (47579, 3294308), (53134, 2949898), (60202, 2603566), (83986, 1866262), (94178, 1664294), (95158, 1647154), (106268, 1474949), (120404, 1301783), (167972, 933131), (185969, 842828), (188356, 832147), (190316, 823577), (210707, 743876), (371938, 421414)]