157342848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 461186880

約数和(自身を除く): 303844032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 733, 832, 1032, 1118, 1248, 1376, 1466, 1664, 1677, 2064, 2199, 2236, 2496, 2752, 2932, 3354, 4128, 4398, 4472, 4992, 5504, 5864, 6708, 8256, 8796, 8944, 9529, 11728, 13416, 16512, 17592, 17888, 19058, 23456, 26832, 28587, 31519, 35184, 35776, 38116, 46912, 53664, 57174, 63038, 70368, 71552, 76232, 93824, 94557, 107328, 114348, 126076, 140736, 152464, 189114, 214656, 228696, 252152, 281472, 304928, 378228, 409747, 457392, 504304, 609856, 756456, 819494, 914784, 1008608, 1219712, 1229241, 1512912, 1638988, 1829568, 2017216, 2458482, 3025824, 3277976, 3659136, 4034432, 4916964, 6051648, 6555952, 9833928, 12103296, 13111904, 19667856, 26223808, 39335712, 52447616, 78671424, 157342848]

約数ペア:

[(1, 157342848), (2, 78671424), (3, 52447616), (4, 39335712), (6, 26223808), (8, 19667856), (12, 13111904), (13, 12103296), (16, 9833928), (24, 6555952), (26, 6051648), (32, 4916964), (39, 4034432), (43, 3659136), (48, 3277976), (52, 3025824), (64, 2458482), (78, 2017216), (86, 1829568), (96, 1638988), (104, 1512912), (128, 1229241), (129, 1219712), (156, 1008608), (172, 914784), (192, 819494), (208, 756456), (258, 609856), (312, 504304), (344, 457392), (384, 409747), (416, 378228), (516, 304928), (559, 281472), (624, 252152), (688, 228696), (733, 214656), (832, 189114), (1032, 152464), (1118, 140736), (1248, 126076), (1376, 114348), (1466, 107328), (1664, 94557), (1677, 93824), (2064, 76232), (2199, 71552), (2236, 70368), (2496, 63038), (2752, 57174), (2932, 53664), (3354, 46912), (4128, 38116), (4398, 35776), (4472, 35184), (4992, 31519), (5504, 28587), (5864, 26832), (6708, 23456), (8256, 19058), (8796, 17888), (8944, 17592), (9529, 16512), (11728, 13416)]