156977579590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2731}}^1$

素因数の和:3638

約数の個数: 128

約数和(自身を含む): 333106421760

約数和(自身を除く): 176128842170

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 839, 1054, 1105, 1678, 2015, 2210, 2635, 2731, 4030, 4195, 5270, 5462, 6851, 8390, 10907, 13655, 13702, 14263, 21814, 26009, 27310, 28526, 34255, 35503, 46427, 52018, 54535, 68510, 71006, 71315, 84661, 92854, 109070, 130045, 142630, 169322, 177515, 185419, 232135, 260090, 338117, 355030, 370838, 423305, 442153, 464270, 603551, 676234, 846610, 884306, 927095, 1100593, 1207102, 1439237, 1690585, 1854190, 2201186, 2210765, 2291309, 2878474, 3017755, 3381170, 4421530, 4582618, 5502965, 5747989, 6035510, 7196185, 11005930, 11456545, 11495978, 14392370, 18710081, 22913090, 28739945, 29787017, 37420162, 38952253, 57479890, 59574034, 71030579, 77904506, 93550405, 142061158, 148935085, 187100810, 194761265, 297870170, 355152895, 389522530, 506379289, 710305790, 923397527, 1012758578, 1207519843, 1846795054, 2415039686, 2531896445, 4616987635, 5063792890, 6037599215, 9233975270, 12075198430, 15697757959, 31395515918, 78488789795, 156977579590]

約数ペア:

[(1, 156977579590), (2, 78488789795), (5, 31395515918), (10, 15697757959), (13, 12075198430), (17, 9233975270), (26, 6037599215), (31, 5063792890), (34, 4616987635), (62, 2531896445), (65, 2415039686), (85, 1846795054), (130, 1207519843), (155, 1012758578), (170, 923397527), (221, 710305790), (310, 506379289), (403, 389522530), (442, 355152895), (527, 297870170), (806, 194761265), (839, 187100810), (1054, 148935085), (1105, 142061158), (1678, 93550405), (2015, 77904506), (2210, 71030579), (2635, 59574034), (2731, 57479890), (4030, 38952253), (4195, 37420162), (5270, 29787017), (5462, 28739945), (6851, 22913090), (8390, 18710081), (10907, 14392370), (13655, 11495978), (13702, 11456545), (14263, 11005930), (21814, 7196185), (26009, 6035510), (27310, 5747989), (28526, 5502965), (34255, 4582618), (35503, 4421530), (46427, 3381170), (52018, 3017755), (54535, 2878474), (68510, 2291309), (71006, 2210765), (71315, 2201186), (84661, 1854190), (92854, 1690585), (109070, 1439237), (130045, 1207102), (142630, 1100593), (169322, 927095), (177515, 884306), (185419, 846610), (232135, 676234), (260090, 603551), (338117, 464270), (355030, 442153), (370838, 423305)]