154039652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 308996352

約数和(自身を除く): 154956700

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 271, 442, 542, 643, 884, 1084, 1286, 2572, 3523, 4607, 7046, 8359, 9214, 10931, 14092, 16718, 18428, 21862, 33436, 43724, 59891, 119782, 142103, 174253, 239564, 284206, 348506, 568412, 697012, 2265289, 2962301, 4530578, 5924602, 9061156, 11849204, 38509913, 77019826, 154039652]

約数ペア:

[(1, 154039652), (2, 77019826), (4, 38509913), (13, 11849204), (17, 9061156), (26, 5924602), (34, 4530578), (52, 2962301), (68, 2265289), (221, 697012), (271, 568412), (442, 348506), (542, 284206), (643, 239564), (884, 174253), (1084, 142103), (1286, 119782), (2572, 59891), (3523, 43724), (4607, 33436), (7046, 21862), (8359, 18428), (9214, 16718), (10931, 14092)]