133746928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62851}}^1$

素因数の和:62885

約数の個数: 40

約数和(自身を含む): 311745920

約数和(自身を除く): 177998992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 62851, 125702, 251404, 439957, 502808, 879914, 1005616, 1194169, 1759828, 2388338, 3519656, 4776676, 7039312, 8359183, 9553352, 16718366, 19106704, 33436732, 66873464, 133746928]

約数ペア:

[(1, 133746928), (2, 66873464), (4, 33436732), (7, 19106704), (8, 16718366), (14, 9553352), (16, 8359183), (19, 7039312), (28, 4776676), (38, 3519656), (56, 2388338), (76, 1759828), (112, 1194169), (133, 1005616), (152, 879914), (266, 502808), (304, 439957), (532, 251404), (1064, 125702), (2128, 62851)]