157274784

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 120

約数和(自身を含む): 472747968

約数和(自身を除く): 315473184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1291, 1296, 1504, 1692, 2256, 2538, 2582, 2592, 3384, 3807, 3873, 4512, 5076, 5164, 6768, 7614, 7746, 10152, 10328, 11619, 13536, 15228, 15492, 20304, 20656, 23238, 30456, 30984, 34857, 40608, 41312, 46476, 60677, 60912, 61968, 69714, 92952, 104571, 121354, 121824, 123936, 139428, 182031, 185904, 209142, 242708, 278856, 364062, 371808, 418284, 485416, 546093, 557712, 728124, 836568, 970832, 1092186, 1115424, 1456248, 1638279, 1673136, 1941664, 2184372, 2912496, 3276558, 3346272, 4368744, 4914837, 5824992, 6553116, 8737488, 9829674, 13106232, 17474976, 19659348, 26212464, 39318696, 52424928, 78637392, 157274784]

約数ペア:

[(1, 157274784), (2, 78637392), (3, 52424928), (4, 39318696), (6, 26212464), (8, 19659348), (9, 17474976), (12, 13106232), (16, 9829674), (18, 8737488), (24, 6553116), (27, 5824992), (32, 4914837), (36, 4368744), (47, 3346272), (48, 3276558), (54, 2912496), (72, 2184372), (81, 1941664), (94, 1673136), (96, 1638279), (108, 1456248), (141, 1115424), (144, 1092186), (162, 970832), (188, 836568), (216, 728124), (282, 557712), (288, 546093), (324, 485416), (376, 418284), (423, 371808), (432, 364062), (564, 278856), (648, 242708), (752, 209142), (846, 185904), (864, 182031), (1128, 139428), (1269, 123936), (1291, 121824), (1296, 121354), (1504, 104571), (1692, 92952), (2256, 69714), (2538, 61968), (2582, 60912), (2592, 60677), (3384, 46476), (3807, 41312), (3873, 40608), (4512, 34857), (5076, 30984), (5164, 30456), (6768, 23238), (7614, 20656), (7746, 20304), (10152, 15492), (10328, 15228), (11619, 13536)]