151651968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1834

約数の個数: 128

約数和(自身を含む): 459587520

約数和(自身を除く): 307935552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 1787, 2176, 2496, 2652, 3264, 3536, 3574, 4992, 5304, 5361, 6528, 7072, 7148, 10608, 10722, 14144, 14296, 21216, 21444, 23231, 28288, 28592, 30379, 42432, 42888, 46462, 57184, 60758, 69693, 84864, 85776, 91137, 92924, 114368, 121516, 139386, 171552, 182274, 185848, 228736, 243032, 278772, 343104, 364548, 371696, 394927, 486064, 557544, 686208, 729096, 743392, 789854, 972128, 1115088, 1184781, 1458192, 1486784, 1579708, 1944256, 2230176, 2369562, 2916384, 2973568, 3159416, 3888512, 4460352, 4739124, 5832768, 6318832, 8920704, 9478248, 11665536, 12637664, 18956496, 25275328, 37912992, 50550656, 75825984, 151651968]

約数ペア:

[(1, 151651968), (2, 75825984), (3, 50550656), (4, 37912992), (6, 25275328), (8, 18956496), (12, 12637664), (13, 11665536), (16, 9478248), (17, 8920704), (24, 6318832), (26, 5832768), (32, 4739124), (34, 4460352), (39, 3888512), (48, 3159416), (51, 2973568), (52, 2916384), (64, 2369562), (68, 2230176), (78, 1944256), (96, 1579708), (102, 1486784), (104, 1458192), (128, 1184781), (136, 1115088), (156, 972128), (192, 789854), (204, 743392), (208, 729096), (221, 686208), (272, 557544), (312, 486064), (384, 394927), (408, 371696), (416, 364548), (442, 343104), (544, 278772), (624, 243032), (663, 228736), (816, 185848), (832, 182274), (884, 171552), (1088, 139386), (1248, 121516), (1326, 114368), (1632, 92924), (1664, 91137), (1768, 85776), (1787, 84864), (2176, 69693), (2496, 60758), (2652, 57184), (3264, 46462), (3536, 42888), (3574, 42432), (4992, 30379), (5304, 28592), (5361, 28288), (6528, 23231), (7072, 21444), (7148, 21216), (10608, 14296), (10722, 14144)]