142575408

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 411640320

約数和(自身を除く): 269064912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 83, 144, 151, 158, 166, 237, 249, 302, 316, 332, 453, 474, 498, 604, 632, 664, 711, 747, 906, 948, 996, 1208, 1264, 1328, 1359, 1422, 1494, 1812, 1896, 1992, 2416, 2718, 2844, 2988, 3624, 3792, 3984, 5436, 5688, 5976, 6557, 7248, 10872, 11376, 11929, 11952, 12533, 13114, 19671, 21744, 23858, 25066, 26228, 35787, 37599, 39342, 47716, 50132, 52456, 59013, 71574, 75198, 78684, 95432, 100264, 104912, 107361, 112797, 118026, 143148, 150396, 157368, 190864, 200528, 214722, 225594, 236052, 286296, 300792, 314736, 429444, 451188, 472104, 572592, 601584, 858888, 902376, 944208, 990107, 1717776, 1804752, 1980214, 2970321, 3960428, 5940642, 7920856, 8910963, 11881284, 15841712, 17821926, 23762568, 35643852, 47525136, 71287704, 142575408]

約数ペア:

[(1, 142575408), (2, 71287704), (3, 47525136), (4, 35643852), (6, 23762568), (8, 17821926), (9, 15841712), (12, 11881284), (16, 8910963), (18, 7920856), (24, 5940642), (36, 3960428), (48, 2970321), (72, 1980214), (79, 1804752), (83, 1717776), (144, 990107), (151, 944208), (158, 902376), (166, 858888), (237, 601584), (249, 572592), (302, 472104), (316, 451188), (332, 429444), (453, 314736), (474, 300792), (498, 286296), (604, 236052), (632, 225594), (664, 214722), (711, 200528), (747, 190864), (906, 157368), (948, 150396), (996, 143148), (1208, 118026), (1264, 112797), (1328, 107361), (1359, 104912), (1422, 100264), (1494, 95432), (1812, 78684), (1896, 75198), (1992, 71574), (2416, 59013), (2718, 52456), (2844, 50132), (2988, 47716), (3624, 39342), (3792, 37599), (3984, 35787), (5436, 26228), (5688, 25066), (5976, 23858), (6557, 21744), (7248, 19671), (10872, 13114), (11376, 12533), (11929, 11952)]