149156742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 362672640

約数和(自身を除く): 213515898

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 317, 357, 634, 659, 714, 951, 1318, 1902, 1977, 2219, 3954, 4438, 4613, 5389, 6657, 9226, 10778, 11203, 13314, 13839, 16167, 22406, 27678, 32334, 33609, 37723, 67218, 75446, 78421, 113169, 156842, 208903, 226338, 235263, 417806, 470526, 626709, 1253418, 1462321, 2924642, 3551351, 4386963, 7102702, 8773926, 10654053, 21308106, 24859457, 49718914, 74578371, 149156742]

約数ペア:

[(1, 149156742), (2, 74578371), (3, 49718914), (6, 24859457), (7, 21308106), (14, 10654053), (17, 8773926), (21, 7102702), (34, 4386963), (42, 3551351), (51, 2924642), (102, 1462321), (119, 1253418), (238, 626709), (317, 470526), (357, 417806), (634, 235263), (659, 226338), (714, 208903), (951, 156842), (1318, 113169), (1902, 78421), (1977, 75446), (2219, 67218), (3954, 37723), (4438, 33609), (4613, 32334), (5389, 27678), (6657, 22406), (9226, 16167), (10778, 13839), (11203, 13314)]