101320752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 283280480

約数和(自身を除く): 181959728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 397, 409, 624, 794, 818, 1191, 1227, 1588, 1636, 2382, 2454, 3176, 3272, 4764, 4908, 5161, 5317, 6352, 6544, 9528, 9816, 10322, 10634, 15483, 15951, 19056, 19632, 20644, 21268, 30966, 31902, 41288, 42536, 61932, 63804, 82576, 85072, 123864, 127608, 162373, 247728, 255216, 324746, 487119, 649492, 974238, 1298984, 1948476, 2110849, 2597968, 3896952, 4221698, 6332547, 7793904, 8443396, 12665094, 16886792, 25330188, 33773584, 50660376, 101320752]

約数ペア:

[(1, 101320752), (2, 50660376), (3, 33773584), (4, 25330188), (6, 16886792), (8, 12665094), (12, 8443396), (13, 7793904), (16, 6332547), (24, 4221698), (26, 3896952), (39, 2597968), (48, 2110849), (52, 1948476), (78, 1298984), (104, 974238), (156, 649492), (208, 487119), (312, 324746), (397, 255216), (409, 247728), (624, 162373), (794, 127608), (818, 123864), (1191, 85072), (1227, 82576), (1588, 63804), (1636, 61932), (2382, 42536), (2454, 41288), (3176, 31902), (3272, 30966), (4764, 21268), (4908, 20644), (5161, 19632), (5317, 19056), (6352, 15951), (6544, 15483), (9528, 10634), (9816, 10322)]