141199688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 325036800

約数和(自身を除く): 183837112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 994, 1207, 1988, 2089, 2414, 3976, 4178, 4828, 8356, 8449, 9656, 14623, 16712, 16898, 29246, 33796, 35513, 58492, 67592, 71026, 116984, 142052, 148319, 248591, 284104, 296638, 497182, 593276, 994364, 1038233, 1186552, 1988728, 2076466, 2521423, 4152932, 5042846, 8305864, 10085692, 17649961, 20171384, 35299922, 70599844, 141199688]

約数ペア:

[(1, 141199688), (2, 70599844), (4, 35299922), (7, 20171384), (8, 17649961), (14, 10085692), (17, 8305864), (28, 5042846), (34, 4152932), (56, 2521423), (68, 2076466), (71, 1988728), (119, 1186552), (136, 1038233), (142, 994364), (238, 593276), (284, 497182), (476, 296638), (497, 284104), (568, 248591), (952, 148319), (994, 142052), (1207, 116984), (1988, 71026), (2089, 67592), (2414, 58492), (3976, 35513), (4178, 33796), (4828, 29246), (8356, 16898), (8449, 16712), (9656, 14623)]