138983112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 407616300

約数和(自身を除く): 268633188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 41, 46, 69, 72, 82, 89, 92, 123, 138, 164, 178, 184, 207, 246, 267, 276, 328, 356, 369, 414, 492, 529, 534, 552, 712, 738, 801, 828, 943, 984, 1058, 1068, 1476, 1587, 1602, 1656, 1886, 2047, 2116, 2136, 2829, 2952, 3174, 3204, 3649, 3772, 4094, 4232, 4761, 5658, 6141, 6348, 6408, 7298, 7544, 8188, 8487, 9522, 10947, 11316, 12282, 12696, 14596, 16376, 16974, 18423, 19044, 21689, 21894, 22632, 24564, 29192, 32841, 33948, 36846, 38088, 43378, 43788, 47081, 49128, 65067, 65682, 67896, 73692, 83927, 86756, 87576, 94162, 130134, 131364, 141243, 147384, 167854, 173512, 188324, 195201, 251781, 260268, 262728, 282486, 335708, 376648, 390402, 423729, 503562, 520536, 564972, 671416, 755343, 780804, 847458, 1007124, 1129944, 1510686, 1561608, 1694916, 1930321, 2014248, 3021372, 3389832, 3860642, 5790963, 6042744, 7721284, 11581926, 15442568, 17372889, 23163852, 34745778, 46327704, 69491556, 138983112]

約数ペア:

[(1, 138983112), (2, 69491556), (3, 46327704), (4, 34745778), (6, 23163852), (8, 17372889), (9, 15442568), (12, 11581926), (18, 7721284), (23, 6042744), (24, 5790963), (36, 3860642), (41, 3389832), (46, 3021372), (69, 2014248), (72, 1930321), (82, 1694916), (89, 1561608), (92, 1510686), (123, 1129944), (138, 1007124), (164, 847458), (178, 780804), (184, 755343), (207, 671416), (246, 564972), (267, 520536), (276, 503562), (328, 423729), (356, 390402), (369, 376648), (414, 335708), (492, 282486), (529, 262728), (534, 260268), (552, 251781), (712, 195201), (738, 188324), (801, 173512), (828, 167854), (943, 147384), (984, 141243), (1058, 131364), (1068, 130134), (1476, 94162), (1587, 87576), (1602, 86756), (1656, 83927), (1886, 73692), (2047, 67896), (2116, 65682), (2136, 65067), (2829, 49128), (2952, 47081), (3174, 43788), (3204, 43378), (3649, 38088), (3772, 36846), (4094, 33948), (4232, 32841), (4761, 29192), (5658, 24564), (6141, 22632), (6348, 21894), (6408, 21689), (7298, 19044), (7544, 18423), (8188, 16974), (8487, 16376), (9522, 14596), (10947, 12696), (11316, 12282)]