131206248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{95911}}^1$

素因数の和:95942

約数の個数: 48

約数和(自身を含む): 374056800

約数和(自身を除く): 242850552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 95911, 191822, 287733, 383644, 575466, 767288, 863199, 1150932, 1726398, 1822309, 2301864, 3452796, 3644618, 5466927, 6905592, 7289236, 10933854, 14578472, 16400781, 21867708, 32801562, 43735416, 65603124, 131206248]

約数ペア:

[(1, 131206248), (2, 65603124), (3, 43735416), (4, 32801562), (6, 21867708), (8, 16400781), (9, 14578472), (12, 10933854), (18, 7289236), (19, 6905592), (24, 5466927), (36, 3644618), (38, 3452796), (57, 2301864), (72, 1822309), (76, 1726398), (114, 1150932), (152, 863199), (171, 767288), (228, 575466), (342, 383644), (456, 287733), (684, 191822), (1368, 95911)]