131241768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45953}}^1$

素因数の和:45986

約数の個数: 64

約数和(自身を含む): 397042560

約数和(自身を除く): 265800792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 45953, 91906, 137859, 183812, 275718, 321671, 367624, 551436, 643342, 781201, 965013, 1102872, 1286684, 1562402, 1930026, 2343603, 2573368, 3124804, 3860052, 4687206, 5468407, 6249608, 7720104, 9374412, 10936814, 16405221, 18748824, 21873628, 32810442, 43747256, 65620884, 131241768]

約数ペア:

[(1, 131241768), (2, 65620884), (3, 43747256), (4, 32810442), (6, 21873628), (7, 18748824), (8, 16405221), (12, 10936814), (14, 9374412), (17, 7720104), (21, 6249608), (24, 5468407), (28, 4687206), (34, 3860052), (42, 3124804), (51, 2573368), (56, 2343603), (68, 1930026), (84, 1562402), (102, 1286684), (119, 1102872), (136, 965013), (168, 781201), (204, 643342), (238, 551436), (357, 367624), (408, 321671), (476, 275718), (714, 183812), (952, 137859), (1428, 91906), (2856, 45953)]