139356528

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 369547776

約数和(自身を除く): 230191248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 103, 142, 206, 213, 284, 309, 397, 412, 426, 568, 618, 794, 824, 852, 1136, 1191, 1236, 1588, 1648, 1704, 2382, 2472, 3176, 3408, 4764, 4944, 6352, 7313, 9528, 14626, 19056, 21939, 28187, 29252, 40891, 43878, 56374, 58504, 81782, 84561, 87756, 112748, 117008, 122673, 163564, 169122, 175512, 225496, 245346, 327128, 338244, 351024, 450992, 490692, 654256, 676488, 981384, 1352976, 1962768, 2903261, 5806522, 8709783, 11613044, 17419566, 23226088, 34839132, 46452176, 69678264, 139356528]

約数ペア:

[(1, 139356528), (2, 69678264), (3, 46452176), (4, 34839132), (6, 23226088), (8, 17419566), (12, 11613044), (16, 8709783), (24, 5806522), (48, 2903261), (71, 1962768), (103, 1352976), (142, 981384), (206, 676488), (213, 654256), (284, 490692), (309, 450992), (397, 351024), (412, 338244), (426, 327128), (568, 245346), (618, 225496), (794, 175512), (824, 169122), (852, 163564), (1136, 122673), (1191, 117008), (1236, 112748), (1588, 87756), (1648, 84561), (1704, 81782), (2382, 58504), (2472, 56374), (3176, 43878), (3408, 40891), (4764, 29252), (4944, 28187), (6352, 21939), (7313, 19056), (9528, 14626)]