172681572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 474808320

約数和(自身を除く): 302126748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 191, 229, 282, 329, 382, 458, 564, 573, 658, 687, 764, 916, 987, 1146, 1316, 1337, 1374, 1603, 1974, 2292, 2674, 2748, 3206, 3948, 4011, 4809, 5348, 6412, 8022, 8977, 9618, 10763, 16044, 17954, 19236, 21526, 26931, 32289, 35908, 43052, 43739, 53862, 62839, 64578, 75341, 87478, 107724, 125678, 129156, 131217, 150682, 174956, 188517, 226023, 251356, 262434, 301364, 306173, 377034, 452046, 524868, 612346, 754068, 904092, 918519, 1224692, 1837038, 2055733, 3674076, 4111466, 6167199, 8222932, 12334398, 14390131, 24668796, 28780262, 43170393, 57560524, 86340786, 172681572]

約数ペア:

[(1, 172681572), (2, 86340786), (3, 57560524), (4, 43170393), (6, 28780262), (7, 24668796), (12, 14390131), (14, 12334398), (21, 8222932), (28, 6167199), (42, 4111466), (47, 3674076), (84, 2055733), (94, 1837038), (141, 1224692), (188, 918519), (191, 904092), (229, 754068), (282, 612346), (329, 524868), (382, 452046), (458, 377034), (564, 306173), (573, 301364), (658, 262434), (687, 251356), (764, 226023), (916, 188517), (987, 174956), (1146, 150682), (1316, 131217), (1337, 129156), (1374, 125678), (1603, 107724), (1974, 87478), (2292, 75341), (2674, 64578), (2748, 62839), (3206, 53862), (3948, 43739), (4011, 43052), (4809, 35908), (5348, 32289), (6412, 26931), (8022, 21526), (8977, 19236), (9618, 17954), (10763, 16044)]