139066256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73039}}^1$

素因数の和:73071

約数の個数: 40

約数和(自身を含む): 326050560

約数和(自身を除く): 186984304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 73039, 146078, 292156, 511273, 584312, 1022546, 1168624, 1241663, 2045092, 2483326, 4090184, 4966652, 8180368, 8691641, 9933304, 17383282, 19866608, 34766564, 69533128, 139066256]

約数ペア:

[(1, 139066256), (2, 69533128), (4, 34766564), (7, 19866608), (8, 17383282), (14, 9933304), (16, 8691641), (17, 8180368), (28, 4966652), (34, 4090184), (56, 2483326), (68, 2045092), (112, 1241663), (119, 1168624), (136, 1022546), (238, 584312), (272, 511273), (476, 292156), (952, 146078), (1904, 73039)]