148471776

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 455495040

約数和(自身を除く): 307023264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 288, 304, 342, 344, 387, 456, 516, 608, 631, 684, 688, 774, 817, 912, 1032, 1262, 1368, 1376, 1548, 1634, 1824, 1893, 2064, 2451, 2524, 2736, 3096, 3268, 3786, 4128, 4902, 5048, 5472, 5679, 6192, 6536, 7353, 7572, 9804, 10096, 11358, 11989, 12384, 13072, 14706, 15144, 19608, 20192, 22716, 23978, 26144, 27133, 29412, 30288, 35967, 39216, 45432, 47956, 54266, 58824, 60576, 71934, 78432, 81399, 90864, 95912, 107901, 108532, 117648, 143868, 162798, 181728, 191824, 215802, 217064, 235296, 244197, 287736, 325596, 383648, 431604, 434128, 488394, 515527, 575472, 651192, 863208, 868256, 976788, 1031054, 1150944, 1302384, 1546581, 1726416, 1953576, 2062108, 2604768, 3093162, 3452832, 3907152, 4124216, 4639743, 6186324, 7814304, 8248432, 9279486, 12372648, 16496864, 18558972, 24745296, 37117944, 49490592, 74235888, 148471776]

約数ペア:

[(1, 148471776), (2, 74235888), (3, 49490592), (4, 37117944), (6, 24745296), (8, 18558972), (9, 16496864), (12, 12372648), (16, 9279486), (18, 8248432), (19, 7814304), (24, 6186324), (32, 4639743), (36, 4124216), (38, 3907152), (43, 3452832), (48, 3093162), (57, 2604768), (72, 2062108), (76, 1953576), (86, 1726416), (96, 1546581), (114, 1302384), (129, 1150944), (144, 1031054), (152, 976788), (171, 868256), (172, 863208), (228, 651192), (258, 575472), (288, 515527), (304, 488394), (342, 434128), (344, 431604), (387, 383648), (456, 325596), (516, 287736), (608, 244197), (631, 235296), (684, 217064), (688, 215802), (774, 191824), (817, 181728), (912, 162798), (1032, 143868), (1262, 117648), (1368, 108532), (1376, 107901), (1548, 95912), (1634, 90864), (1824, 81399), (1893, 78432), (2064, 71934), (2451, 60576), (2524, 58824), (2736, 54266), (3096, 47956), (3268, 45432), (3786, 39216), (4128, 35967), (4902, 30288), (5048, 29412), (5472, 27133), (5679, 26144), (6192, 23978), (6536, 22716), (7353, 20192), (7572, 19608), (9804, 15144), (10096, 14706), (11358, 13072), (11989, 12384)]