138689112

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^2\times {\mathrm{1553}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 352726920

約数和(自身を除く): 214037808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1553, 3106, 3721, 4659, 6212, 7442, 9318, 11163, 12424, 14884, 18636, 22326, 29768, 37272, 44652, 89304, 94733, 189466, 284199, 378932, 568398, 757864, 1136796, 2273592, 5778713, 11557426, 17336139, 23114852, 34672278, 46229704, 69344556, 138689112]

約数ペア:

[(1, 138689112), (2, 69344556), (3, 46229704), (4, 34672278), (6, 23114852), (8, 17336139), (12, 11557426), (24, 5778713), (61, 2273592), (122, 1136796), (183, 757864), (244, 568398), (366, 378932), (488, 284199), (732, 189466), (1464, 94733), (1553, 89304), (3106, 44652), (3721, 37272), (4659, 29768), (6212, 22326), (7442, 18636), (9318, 14884), (11163, 12424)]