138226416

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{70237}}^1$

素因数の和:70289

約数の個数: 40

約数和(自身を含む): 365799504

約数和(自身を除く): 227573088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 70237, 140474, 210711, 280948, 421422, 561896, 842844, 1123792, 1685688, 2879717, 3371376, 5759434, 8639151, 11518868, 17278302, 23037736, 34556604, 46075472, 69113208, 138226416]

約数ペア:

[(1, 138226416), (2, 69113208), (3, 46075472), (4, 34556604), (6, 23037736), (8, 17278302), (12, 11518868), (16, 8639151), (24, 5759434), (41, 3371376), (48, 2879717), (82, 1685688), (123, 1123792), (164, 842844), (246, 561896), (328, 421422), (492, 280948), (656, 210711), (984, 140474), (1968, 70237)]