157670912

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 391849920

約数和(自身を除く): 234179008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 41, 56, 58, 64, 74, 82, 112, 116, 128, 148, 164, 203, 224, 232, 256, 259, 287, 296, 328, 406, 448, 464, 512, 518, 574, 592, 656, 812, 896, 928, 1036, 1073, 1148, 1184, 1189, 1312, 1517, 1624, 1792, 1856, 2072, 2146, 2296, 2368, 2378, 2624, 3034, 3248, 3584, 3712, 4144, 4292, 4592, 4736, 4756, 5248, 6068, 6496, 7424, 7511, 8288, 8323, 8584, 9184, 9472, 9512, 10496, 10619, 12136, 12992, 14848, 15022, 16576, 16646, 17168, 18368, 18944, 19024, 20992, 21238, 24272, 25984, 30044, 33152, 33292, 34336, 36736, 38048, 42476, 43993, 48544, 51968, 60088, 66304, 66584, 68672, 73472, 76096, 84952, 87986, 97088, 103936, 120176, 132608, 133168, 137344, 146944, 152192, 169904, 175972, 194176, 240352, 266336, 274688, 304384, 307951, 339808, 351944, 388352, 480704, 532672, 549376, 608768, 615902, 679616, 703888, 776704, 961408, 1065344, 1231804, 1359232, 1407776, 1922816, 2130688, 2463608, 2718464, 2815552, 3845632, 4261376, 4927216, 5436928, 5631104, 9854432, 11262208, 19708864, 22524416, 39417728, 78835456, 157670912]

約数ペア:

[(1, 157670912), (2, 78835456), (4, 39417728), (7, 22524416), (8, 19708864), (14, 11262208), (16, 9854432), (28, 5631104), (29, 5436928), (32, 4927216), (37, 4261376), (41, 3845632), (56, 2815552), (58, 2718464), (64, 2463608), (74, 2130688), (82, 1922816), (112, 1407776), (116, 1359232), (128, 1231804), (148, 1065344), (164, 961408), (203, 776704), (224, 703888), (232, 679616), (256, 615902), (259, 608768), (287, 549376), (296, 532672), (328, 480704), (406, 388352), (448, 351944), (464, 339808), (512, 307951), (518, 304384), (574, 274688), (592, 266336), (656, 240352), (812, 194176), (896, 175972), (928, 169904), (1036, 152192), (1073, 146944), (1148, 137344), (1184, 133168), (1189, 132608), (1312, 120176), (1517, 103936), (1624, 97088), (1792, 87986), (1856, 84952), (2072, 76096), (2146, 73472), (2296, 68672), (2368, 66584), (2378, 66304), (2624, 60088), (3034, 51968), (3248, 48544), (3584, 43993), (3712, 42476), (4144, 38048), (4292, 36736), (4592, 34336), (4736, 33292), (4756, 33152), (5248, 30044), (6068, 25984), (6496, 24272), (7424, 21238), (7511, 20992), (8288, 19024), (8323, 18944), (8584, 18368), (9184, 17168), (9472, 16646), (9512, 16576), (10496, 15022), (10619, 14848), (12136, 12992)]