129492524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 273745920

約数和(自身を除く): 144253396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 401, 532, 607, 802, 1214, 1604, 2428, 2807, 4249, 5614, 7619, 8498, 11228, 11533, 15238, 16996, 23066, 30476, 46132, 53333, 80731, 106666, 161462, 213332, 243407, 322924, 486814, 973628, 1703849, 3407698, 4624733, 6815396, 9249466, 18498932, 32373131, 64746262, 129492524]

約数ペア:

[(1, 129492524), (2, 64746262), (4, 32373131), (7, 18498932), (14, 9249466), (19, 6815396), (28, 4624733), (38, 3407698), (76, 1703849), (133, 973628), (266, 486814), (401, 322924), (532, 243407), (607, 213332), (802, 161462), (1214, 106666), (1604, 80731), (2428, 53333), (2807, 46132), (4249, 30476), (5614, 23066), (7619, 16996), (8498, 15238), (11228, 11533)]