156785393180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{5743}}^1$

素因数の和:6016

約数の個数: 144

約数和(自身を含む): 367137961344

約数和(自身を除く): 210352568164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 169, 197, 205, 260, 338, 394, 410, 533, 676, 788, 820, 845, 985, 1066, 1690, 1970, 2132, 2561, 2665, 3380, 3940, 5122, 5330, 5743, 6929, 8077, 10244, 10660, 11486, 12805, 13858, 16154, 22972, 25610, 27716, 28715, 32308, 33293, 34645, 40385, 51220, 57430, 66586, 69290, 74659, 80770, 105001, 114860, 133172, 138580, 149318, 161540, 166465, 210002, 235463, 298636, 332930, 373295, 420004, 470926, 525005, 665860, 746590, 941852, 970567, 1050010, 1131371, 1177315, 1365013, 1493180, 1941134, 2100020, 2262742, 2354630, 2730026, 3061019, 3882268, 4525484, 4709260, 4852835, 5460052, 5656855, 6122038, 6825065, 9705670, 11313710, 12244076, 13650130, 14707823, 15305095, 19411340, 22627420, 27300260, 29415646, 30610190, 39793247, 46386211, 58831292, 61220380, 73539115, 79586494, 92772422, 147078230, 159172988, 185544844, 191201699, 198966235, 231931055, 294156460, 382403398, 397932470, 463862110, 603020743, 764806796, 795864940, 927724220, 956008495, 1206041486, 1912016990, 2412082972, 3015103715, 3824033980, 6030207430, 7839269659, 12060414860, 15678539318, 31357078636, 39196348295, 78392696590, 156785393180]

約数ペア:

[(1, 156785393180), (2, 78392696590), (4, 39196348295), (5, 31357078636), (10, 15678539318), (13, 12060414860), (20, 7839269659), (26, 6030207430), (41, 3824033980), (52, 3015103715), (65, 2412082972), (82, 1912016990), (130, 1206041486), (164, 956008495), (169, 927724220), (197, 795864940), (205, 764806796), (260, 603020743), (338, 463862110), (394, 397932470), (410, 382403398), (533, 294156460), (676, 231931055), (788, 198966235), (820, 191201699), (845, 185544844), (985, 159172988), (1066, 147078230), (1690, 92772422), (1970, 79586494), (2132, 73539115), (2561, 61220380), (2665, 58831292), (3380, 46386211), (3940, 39793247), (5122, 30610190), (5330, 29415646), (5743, 27300260), (6929, 22627420), (8077, 19411340), (10244, 15305095), (10660, 14707823), (11486, 13650130), (12805, 12244076), (13858, 11313710), (16154, 9705670), (22972, 6825065), (25610, 6122038), (27716, 5656855), (28715, 5460052), (32308, 4852835), (33293, 4709260), (34645, 4525484), (40385, 3882268), (51220, 3061019), (57430, 2730026), (66586, 2354630), (69290, 2262742), (74659, 2100020), (80770, 1941134), (105001, 1493180), (114860, 1365013), (133172, 1177315), (138580, 1131371), (149318, 1050010), (161540, 970567), (166465, 941852), (210002, 746590), (235463, 665860), (298636, 525005), (332930, 470926), (373295, 420004)]