156764156672

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{52067}}^1$

素因数の和:52721

約数の個数: 72

約数和(自身を含む): 329923675200

約数和(自身を除く): 173159518528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 619, 1216, 1238, 2432, 2476, 4864, 4952, 9904, 11761, 19808, 23522, 39616, 47044, 52067, 79232, 94088, 104134, 158464, 188176, 208268, 376352, 416536, 752704, 833072, 989273, 1505408, 1666144, 1978546, 3010816, 3332288, 3957092, 6664576, 7914184, 13329152, 15828368, 31656736, 32229473, 63313472, 64458946, 126626944, 128917892, 253253888, 257835784, 515671568, 612359987, 1031343136, 1224719974, 2062686272, 2449439948, 4125372544, 4898879896, 8250745088, 9797759792, 19595519584, 39191039168, 78382078336, 156764156672]

約数ペア:

[(1, 156764156672), (2, 78382078336), (4, 39191039168), (8, 19595519584), (16, 9797759792), (19, 8250745088), (32, 4898879896), (38, 4125372544), (64, 2449439948), (76, 2062686272), (128, 1224719974), (152, 1031343136), (256, 612359987), (304, 515671568), (608, 257835784), (619, 253253888), (1216, 128917892), (1238, 126626944), (2432, 64458946), (2476, 63313472), (4864, 32229473), (4952, 31656736), (9904, 15828368), (11761, 13329152), (19808, 7914184), (23522, 6664576), (39616, 3957092), (47044, 3332288), (52067, 3010816), (79232, 1978546), (94088, 1666144), (104134, 1505408), (158464, 989273), (188176, 833072), (208268, 752704), (376352, 416536)]