153516748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8171}}^1$

素因数の和:8254

約数の個数: 48

約数和(自身を含む): 340478208

約数和(自身を除く): 186961460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 8171, 9394, 16342, 18788, 32684, 57197, 89881, 114394, 179762, 228788, 359524, 498431, 629167, 996862, 1258334, 1993724, 2516668, 3489017, 5482741, 6978034, 10965482, 13956068, 21930964, 38379187, 76758374, 153516748]

約数ペア:

[(1, 153516748), (2, 76758374), (4, 38379187), (7, 21930964), (11, 13956068), (14, 10965482), (22, 6978034), (28, 5482741), (44, 3489017), (61, 2516668), (77, 1993724), (122, 1258334), (154, 996862), (244, 629167), (308, 498431), (427, 359524), (671, 228788), (854, 179762), (1342, 114394), (1708, 89881), (2684, 57197), (4697, 32684), (8171, 18788), (9394, 16342)]