139886136

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 128

約数和(自身を含む): 432230400

約数和(自身を除く): 292344264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1607, 1612, 1674, 2232, 2418, 2808, 3214, 3224, 3348, 3627, 4821, 4836, 6428, 6696, 7254, 9642, 9672, 10881, 12856, 14463, 14508, 19284, 20891, 21762, 28926, 29016, 38568, 41782, 43389, 43524, 49817, 57852, 62673, 83564, 86778, 87048, 99634, 115704, 125346, 149451, 167128, 173556, 188019, 199268, 250692, 298902, 347112, 376038, 398536, 448353, 501384, 564057, 597804, 647621, 752076, 896706, 1128114, 1195608, 1295242, 1345059, 1504152, 1793412, 1942863, 2256228, 2590484, 2690118, 3586824, 3885726, 4512456, 5180968, 5380236, 5828589, 7771452, 10760472, 11657178, 15542904, 17485767, 23314356, 34971534, 46628712, 69943068, 139886136]

約数ペア:

[(1, 139886136), (2, 69943068), (3, 46628712), (4, 34971534), (6, 23314356), (8, 17485767), (9, 15542904), (12, 11657178), (13, 10760472), (18, 7771452), (24, 5828589), (26, 5380236), (27, 5180968), (31, 4512456), (36, 3885726), (39, 3586824), (52, 2690118), (54, 2590484), (62, 2256228), (72, 1942863), (78, 1793412), (93, 1504152), (104, 1345059), (108, 1295242), (117, 1195608), (124, 1128114), (156, 896706), (186, 752076), (216, 647621), (234, 597804), (248, 564057), (279, 501384), (312, 448353), (351, 398536), (372, 376038), (403, 347112), (468, 298902), (558, 250692), (702, 199268), (744, 188019), (806, 173556), (837, 167128), (936, 149451), (1116, 125346), (1209, 115704), (1404, 99634), (1607, 87048), (1612, 86778), (1674, 83564), (2232, 62673), (2418, 57852), (2808, 49817), (3214, 43524), (3224, 43389), (3348, 41782), (3627, 38568), (4821, 29016), (4836, 28926), (6428, 21762), (6696, 20891), (7254, 19284), (9642, 14508), (9672, 14463), (10881, 12856)]