138570372

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41389}}^1$

素因数の和:41433

約数の個数: 48

約数和(自身を含む): 370854400

約数和(自身を除く): 232284028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 41389, 82778, 124167, 165556, 248334, 372501, 496668, 745002, 1117503, 1283059, 1490004, 2235006, 2566118, 3849177, 4470012, 5132236, 7698354, 11547531, 15396708, 23095062, 34642593, 46190124, 69285186, 138570372]

約数ペア:

[(1, 138570372), (2, 69285186), (3, 46190124), (4, 34642593), (6, 23095062), (9, 15396708), (12, 11547531), (18, 7698354), (27, 5132236), (31, 4470012), (36, 3849177), (54, 2566118), (62, 2235006), (93, 1490004), (108, 1283059), (124, 1117503), (186, 745002), (279, 496668), (372, 372501), (558, 248334), (837, 165556), (1116, 124167), (1674, 82778), (3348, 41389)]