158228588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10782

約数の個数: 48

約数和(自身を含む): 345913344

約数和(自身を除く): 187684756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 10723, 14756, 21446, 42892, 75061, 150122, 182291, 300244, 332413, 364582, 664826, 729164, 1276037, 1329652, 2326891, 2552074, 4653782, 5104148, 5651021, 9307564, 11302042, 22604084, 39557147, 79114294, 158228588]

約数ペア:

[(1, 158228588), (2, 79114294), (4, 39557147), (7, 22604084), (14, 11302042), (17, 9307564), (28, 5651021), (31, 5104148), (34, 4653782), (62, 2552074), (68, 2326891), (119, 1329652), (124, 1276037), (217, 729164), (238, 664826), (434, 364582), (476, 332413), (527, 300244), (868, 182291), (1054, 150122), (2108, 75061), (3689, 42892), (7378, 21446), (10723, 14756)]