149078622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 373653504

約数和(自身を除く): 224574882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 223, 231, 446, 462, 669, 1338, 1447, 1561, 2453, 2894, 3122, 4341, 4683, 4906, 7359, 8682, 9366, 10129, 14718, 15917, 17171, 20258, 30387, 31834, 34342, 47751, 51513, 60774, 95502, 103026, 111419, 222838, 322681, 334257, 645362, 668514, 968043, 1936086, 2258767, 3549491, 4517534, 6776301, 7098982, 10648473, 13552602, 21296946, 24846437, 49692874, 74539311, 149078622]

約数ペア:

[(1, 149078622), (2, 74539311), (3, 49692874), (6, 24846437), (7, 21296946), (11, 13552602), (14, 10648473), (21, 7098982), (22, 6776301), (33, 4517534), (42, 3549491), (66, 2258767), (77, 1936086), (154, 968043), (223, 668514), (231, 645362), (446, 334257), (462, 322681), (669, 222838), (1338, 111419), (1447, 103026), (1561, 95502), (2453, 60774), (2894, 51513), (3122, 47751), (4341, 34342), (4683, 31834), (4906, 30387), (7359, 20258), (8682, 17171), (9366, 15917), (10129, 14718)]