157620012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 422392320

約数和(自身を除く): 264772308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 193, 253, 269, 276, 386, 506, 538, 579, 759, 772, 807, 1012, 1076, 1158, 1518, 1614, 2123, 2316, 2959, 3036, 3228, 4246, 4439, 5918, 6187, 6369, 8492, 8877, 8878, 11836, 12374, 12738, 13317, 17754, 17756, 18561, 24748, 25476, 26634, 35508, 37122, 48829, 51917, 53268, 68057, 74244, 97658, 103834, 136114, 146487, 155751, 195316, 204171, 207668, 272228, 292974, 311502, 408342, 571087, 585948, 623004, 816684, 1142174, 1194091, 1713261, 2284348, 2388182, 3426522, 3582273, 4776364, 6853044, 7164546, 13135001, 14329092, 26270002, 39405003, 52540004, 78810006, 157620012]

約数ペア:

[(1, 157620012), (2, 78810006), (3, 52540004), (4, 39405003), (6, 26270002), (11, 14329092), (12, 13135001), (22, 7164546), (23, 6853044), (33, 4776364), (44, 3582273), (46, 3426522), (66, 2388182), (69, 2284348), (92, 1713261), (132, 1194091), (138, 1142174), (193, 816684), (253, 623004), (269, 585948), (276, 571087), (386, 408342), (506, 311502), (538, 292974), (579, 272228), (759, 207668), (772, 204171), (807, 195316), (1012, 155751), (1076, 146487), (1158, 136114), (1518, 103834), (1614, 97658), (2123, 74244), (2316, 68057), (2959, 53268), (3036, 51917), (3228, 48829), (4246, 37122), (4439, 35508), (5918, 26634), (6187, 25476), (6369, 24748), (8492, 18561), (8877, 17756), (8878, 17754), (11836, 13317), (12374, 12738)]