133578928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70157}}^1$

素因数の和:70189

約数の個数: 40

約数和(自身を含む): 313185312

約数和(自身を除く): 179606384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 70157, 140314, 280628, 491099, 561256, 982198, 1122512, 1192669, 1964396, 2385338, 3928792, 4770676, 7857584, 8348683, 9541352, 16697366, 19082704, 33394732, 66789464, 133578928]

約数ペア:

[(1, 133578928), (2, 66789464), (4, 33394732), (7, 19082704), (8, 16697366), (14, 9541352), (16, 8348683), (17, 7857584), (28, 4770676), (34, 3928792), (56, 2385338), (68, 1964396), (112, 1192669), (119, 1122512), (136, 982198), (238, 561256), (272, 491099), (476, 280628), (952, 140314), (1904, 70157)]