121170088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 253627920

約数和(自身を除く): 132457832

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 157, 164, 181, 314, 328, 362, 533, 628, 724, 1066, 1256, 1448, 2041, 2132, 2353, 4082, 4264, 4706, 6437, 7421, 8164, 9412, 12874, 14842, 16328, 18824, 25748, 28417, 29684, 51496, 56834, 59368, 83681, 96473, 113668, 167362, 192946, 227336, 334724, 369421, 385892, 669448, 738842, 771784, 1165097, 1477684, 2330194, 2955368, 4660388, 9320776, 15146261, 30292522, 60585044, 121170088]

約数ペア:

[(1, 121170088), (2, 60585044), (4, 30292522), (8, 15146261), (13, 9320776), (26, 4660388), (41, 2955368), (52, 2330194), (82, 1477684), (104, 1165097), (157, 771784), (164, 738842), (181, 669448), (314, 385892), (328, 369421), (362, 334724), (533, 227336), (628, 192946), (724, 167362), (1066, 113668), (1256, 96473), (1448, 83681), (2041, 59368), (2132, 56834), (2353, 51496), (4082, 29684), (4264, 28417), (4706, 25748), (6437, 18824), (7421, 16328), (8164, 14842), (9412, 12874)]