157153248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 515380320

約数和(自身を除く): 358227072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 504, 548, 569, 672, 822, 959, 1008, 1096, 1138, 1233, 1644, 1707, 1918, 2016, 2192, 2276, 2466, 2877, 3288, 3414, 3836, 3983, 4384, 4552, 4932, 5121, 5754, 6576, 6828, 7672, 7966, 8631, 9104, 9864, 10242, 11508, 11949, 13152, 13656, 15344, 15932, 17262, 18208, 19728, 20484, 23016, 23898, 27312, 30688, 31864, 34524, 35847, 39456, 40968, 46032, 47796, 54624, 63728, 69048, 71694, 77953, 81936, 92064, 95592, 127456, 138096, 143388, 155906, 163872, 191184, 233859, 276192, 286776, 311812, 382368, 467718, 545671, 573552, 623624, 701577, 935436, 1091342, 1147104, 1247248, 1403154, 1637013, 1870872, 2182684, 2494496, 2806308, 3274026, 3741744, 4365368, 4911039, 5612616, 6548052, 7483488, 8730736, 9822078, 11225232, 13096104, 17461472, 19644156, 22450464, 26192208, 39288312, 52384416, 78576624, 157153248]

約数ペア:

[(1, 157153248), (2, 78576624), (3, 52384416), (4, 39288312), (6, 26192208), (7, 22450464), (8, 19644156), (9, 17461472), (12, 13096104), (14, 11225232), (16, 9822078), (18, 8730736), (21, 7483488), (24, 6548052), (28, 5612616), (32, 4911039), (36, 4365368), (42, 3741744), (48, 3274026), (56, 2806308), (63, 2494496), (72, 2182684), (84, 1870872), (96, 1637013), (112, 1403154), (126, 1247248), (137, 1147104), (144, 1091342), (168, 935436), (224, 701577), (252, 623624), (274, 573552), (288, 545671), (336, 467718), (411, 382368), (504, 311812), (548, 286776), (569, 276192), (672, 233859), (822, 191184), (959, 163872), (1008, 155906), (1096, 143388), (1138, 138096), (1233, 127456), (1644, 95592), (1707, 92064), (1918, 81936), (2016, 77953), (2192, 71694), (2276, 69048), (2466, 63728), (2877, 54624), (3288, 47796), (3414, 46032), (3836, 40968), (3983, 39456), (4384, 35847), (4552, 34524), (4932, 31864), (5121, 30688), (5754, 27312), (6576, 23898), (6828, 23016), (7672, 20484), (7966, 19728), (8631, 18208), (9104, 17262), (9864, 15932), (10242, 15344), (11508, 13656), (11949, 13152)]