159726672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{22637}}^1$

素因数の和:22665

約数の個数: 90

約数和(自身を含む): 520017498

約数和(自身を除く): 360290826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 22637, 45274, 67911, 90548, 135822, 158459, 181096, 203733, 271644, 316918, 362192, 407466, 475377, 543288, 633836, 814932, 950754, 1086576, 1109213, 1267672, 1426131, 1629864, 1901508, 2218426, 2535344, 2852262, 3259728, 3327639, 3803016, 4436852, 5704524, 6655278, 7606032, 8873704, 9982917, 11409048, 13310556, 17747408, 19965834, 22818096, 26621112, 39931668, 53242224, 79863336, 159726672]

約数ペア:

[(1, 159726672), (2, 79863336), (3, 53242224), (4, 39931668), (6, 26621112), (7, 22818096), (8, 19965834), (9, 17747408), (12, 13310556), (14, 11409048), (16, 9982917), (18, 8873704), (21, 7606032), (24, 6655278), (28, 5704524), (36, 4436852), (42, 3803016), (48, 3327639), (49, 3259728), (56, 2852262), (63, 2535344), (72, 2218426), (84, 1901508), (98, 1629864), (112, 1426131), (126, 1267672), (144, 1109213), (147, 1086576), (168, 950754), (196, 814932), (252, 633836), (294, 543288), (336, 475377), (392, 407466), (441, 362192), (504, 316918), (588, 271644), (784, 203733), (882, 181096), (1008, 158459), (1176, 135822), (1764, 90548), (2352, 67911), (3528, 45274), (7056, 22637)]