140990304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16172

約数の個数: 96

約数和(自身を含む): 455535360

約数和(自身を除く): 314545056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 16139, 32278, 48417, 64556, 96834, 112973, 129112, 193668, 209807, 225946, 258224, 338919, 387336, 419614, 451892, 516448, 629421, 677838, 774672, 839228, 903784, 1258842, 1355676, 1468649, 1549344, 1678456, 1807568, 2517684, 2711352, 2937298, 3356912, 3615136, 4405947, 5035368, 5422704, 5874596, 6713824, 8811894, 10070736, 10845408, 11749192, 17623788, 20141472, 23498384, 35247576, 46996768, 70495152, 140990304]

約数ペア:

[(1, 140990304), (2, 70495152), (3, 46996768), (4, 35247576), (6, 23498384), (7, 20141472), (8, 17623788), (12, 11749192), (13, 10845408), (14, 10070736), (16, 8811894), (21, 6713824), (24, 5874596), (26, 5422704), (28, 5035368), (32, 4405947), (39, 3615136), (42, 3356912), (48, 2937298), (52, 2711352), (56, 2517684), (78, 1807568), (84, 1678456), (91, 1549344), (96, 1468649), (104, 1355676), (112, 1258842), (156, 903784), (168, 839228), (182, 774672), (208, 677838), (224, 629421), (273, 516448), (312, 451892), (336, 419614), (364, 387336), (416, 338919), (546, 258224), (624, 225946), (672, 209807), (728, 193668), (1092, 129112), (1248, 112973), (1456, 96834), (2184, 64556), (2912, 48417), (4368, 32278), (8736, 16139)]