123871932

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{12697}}^1$

素因数の和:12978

約数の個数: 36

約数和(自身を含む): 314300896

約数和(自身を除く): 190428964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 12697, 25394, 38091, 50788, 76182, 114273, 152364, 228546, 457092, 3440887, 6881774, 10322661, 13763548, 20645322, 30967983, 41290644, 61935966, 123871932]

約数ペア:

[(1, 123871932), (2, 61935966), (3, 41290644), (4, 30967983), (6, 20645322), (9, 13763548), (12, 10322661), (18, 6881774), (36, 3440887), (271, 457092), (542, 228546), (813, 152364), (1084, 114273), (1626, 76182), (2439, 50788), (3252, 38091), (4878, 25394), (9756, 12697)]