138700944

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10357}}^1$

素因数の和:10405

約数の個数: 80

約数和(自身を含む): 411005440

約数和(自身を除く): 272304496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10357, 13392, 20714, 31071, 41428, 62142, 82856, 93213, 124284, 165712, 186426, 248568, 279639, 321067, 372852, 497136, 559278, 642134, 745704, 963201, 1118556, 1284268, 1491408, 1926402, 2237112, 2568536, 2889603, 3852804, 4474224, 5137072, 5779206, 7705608, 8668809, 11558412, 15411216, 17337618, 23116824, 34675236, 46233648, 69350472, 138700944]

約数ペア:

[(1, 138700944), (2, 69350472), (3, 46233648), (4, 34675236), (6, 23116824), (8, 17337618), (9, 15411216), (12, 11558412), (16, 8668809), (18, 7705608), (24, 5779206), (27, 5137072), (31, 4474224), (36, 3852804), (48, 2889603), (54, 2568536), (62, 2237112), (72, 1926402), (93, 1491408), (108, 1284268), (124, 1118556), (144, 963201), (186, 745704), (216, 642134), (248, 559278), (279, 497136), (372, 372852), (432, 321067), (496, 279639), (558, 248568), (744, 186426), (837, 165712), (1116, 124284), (1488, 93213), (1674, 82856), (2232, 62142), (3348, 41428), (4464, 31071), (6696, 20714), (10357, 13392)]