157016736

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 472792320

約数和(自身を除く): 315775584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 409, 496, 516, 558, 688, 744, 774, 818, 992, 1032, 1116, 1227, 1333, 1376, 1488, 1548, 1636, 2064, 2232, 2454, 2666, 2976, 3096, 3272, 3681, 3999, 4128, 4464, 4908, 5332, 6192, 6544, 7362, 7998, 8928, 9816, 10664, 11997, 12384, 12679, 13088, 14724, 15996, 17587, 19632, 21328, 23994, 25358, 29448, 31992, 35174, 38037, 39264, 42656, 47988, 50716, 52761, 58896, 63984, 70348, 76074, 95976, 101432, 105522, 114111, 117792, 127968, 140696, 152148, 158283, 191952, 202864, 211044, 228222, 281392, 304296, 316566, 383904, 405728, 422088, 456444, 545197, 562784, 608592, 633132, 844176, 912888, 1090394, 1217184, 1266264, 1635591, 1688352, 1825776, 2180788, 2532528, 3271182, 3651552, 4361576, 4906773, 5065056, 6542364, 8723152, 9813546, 13084728, 17446304, 19627092, 26169456, 39254184, 52338912, 78508368, 157016736]

約数ペア:

[(1, 157016736), (2, 78508368), (3, 52338912), (4, 39254184), (6, 26169456), (8, 19627092), (9, 17446304), (12, 13084728), (16, 9813546), (18, 8723152), (24, 6542364), (31, 5065056), (32, 4906773), (36, 4361576), (43, 3651552), (48, 3271182), (62, 2532528), (72, 2180788), (86, 1825776), (93, 1688352), (96, 1635591), (124, 1266264), (129, 1217184), (144, 1090394), (172, 912888), (186, 844176), (248, 633132), (258, 608592), (279, 562784), (288, 545197), (344, 456444), (372, 422088), (387, 405728), (409, 383904), (496, 316566), (516, 304296), (558, 281392), (688, 228222), (744, 211044), (774, 202864), (818, 191952), (992, 158283), (1032, 152148), (1116, 140696), (1227, 127968), (1333, 117792), (1376, 114111), (1488, 105522), (1548, 101432), (1636, 95976), (2064, 76074), (2232, 70348), (2454, 63984), (2666, 58896), (2976, 52761), (3096, 50716), (3272, 47988), (3681, 42656), (3999, 39264), (4128, 38037), (4464, 35174), (4908, 31992), (5332, 29448), (6192, 25358), (6544, 23994), (7362, 21328), (7998, 19632), (8928, 17587), (9816, 15996), (10664, 14724), (11997, 13088), (12384, 12679)]