156932630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4261}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 294589440

約数和(自身を除く): 137656810

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 3683, 4261, 7366, 8522, 18415, 21305, 36830, 42610, 123569, 247138, 541147, 617845, 1082294, 1235690, 2705735, 5411470, 15693263, 31386526, 78466315, 156932630]

約数ペア:

[(1, 156932630), (2, 78466315), (5, 31386526), (10, 15693263), (29, 5411470), (58, 2705735), (127, 1235690), (145, 1082294), (254, 617845), (290, 541147), (635, 247138), (1270, 123569), (3683, 42610), (4261, 36830), (7366, 21305), (8522, 18415)]