146639444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 308985600

約数和(自身を除く): 162346156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1526, 2089, 2507, 3052, 4178, 5014, 8356, 10028, 14623, 17549, 29246, 35098, 48047, 58492, 70196, 96094, 192188, 227701, 336329, 455402, 672658, 910804, 1345316, 1593907, 3187814, 5237123, 6375628, 10474246, 20948492, 36659861, 73319722, 146639444]

約数ペア:

[(1, 146639444), (2, 73319722), (4, 36659861), (7, 20948492), (14, 10474246), (23, 6375628), (28, 5237123), (46, 3187814), (92, 1593907), (109, 1345316), (161, 910804), (218, 672658), (322, 455402), (436, 336329), (644, 227701), (763, 192188), (1526, 96094), (2089, 70196), (2507, 58492), (3052, 48047), (4178, 35098), (5014, 29246), (8356, 17549), (10028, 14623)]