156777707528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{206419}}^1$

素因数の和:206614

約数の個数: 64

約数和(自身を含む): 324244536000

約数和(自身を除く): 167466828472

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 109, 134, 218, 268, 436, 536, 871, 872, 1417, 1742, 2834, 3484, 5668, 6968, 7303, 11336, 14606, 29212, 58424, 94939, 189878, 206419, 379756, 412838, 759512, 825676, 1651352, 2683447, 5366894, 10733788, 13830073, 21467576, 22499671, 27660146, 44999342, 55320292, 89998684, 110640584, 179790949, 179997368, 292495723, 359581898, 584991446, 719163796, 1169982892, 1438327592, 1507477957, 2339965784, 3014955914, 6029911828, 12059823656, 19597213441, 39194426882, 78388853764, 156777707528]

約数ペア:

[(1, 156777707528), (2, 78388853764), (4, 39194426882), (8, 19597213441), (13, 12059823656), (26, 6029911828), (52, 3014955914), (67, 2339965784), (104, 1507477957), (109, 1438327592), (134, 1169982892), (218, 719163796), (268, 584991446), (436, 359581898), (536, 292495723), (871, 179997368), (872, 179790949), (1417, 110640584), (1742, 89998684), (2834, 55320292), (3484, 44999342), (5668, 27660146), (6968, 22499671), (7303, 21467576), (11336, 13830073), (14606, 10733788), (29212, 5366894), (58424, 2683447), (94939, 1651352), (189878, 825676), (206419, 759512), (379756, 412838)]