138757776

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{70507}}^1$

素因数の和:70559

約数の個数: 40

約数和(自身を含む): 367205664

約数和(自身を除く): 228447888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 70507, 141014, 211521, 282028, 423042, 564056, 846084, 1128112, 1692168, 2890787, 3384336, 5781574, 8672361, 11563148, 17344722, 23126296, 34689444, 46252592, 69378888, 138757776]

約数ペア:

[(1, 138757776), (2, 69378888), (3, 46252592), (4, 34689444), (6, 23126296), (8, 17344722), (12, 11563148), (16, 8672361), (24, 5781574), (41, 3384336), (48, 2890787), (82, 1692168), (123, 1128112), (164, 846084), (246, 564056), (328, 423042), (492, 282028), (656, 211521), (984, 141014), (1968, 70507)]