157132416

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{1193}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 487152000

約数和(自身を除く): 330019584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1193, 1344, 1372, 1568, 2058, 2352, 2386, 2688, 2744, 3136, 3579, 4116, 4704, 4772, 5488, 6272, 7158, 8232, 8351, 9408, 9544, 10976, 14316, 16464, 16702, 18816, 19088, 21952, 25053, 28632, 32928, 33404, 38176, 43904, 50106, 57264, 58457, 65856, 66808, 76352, 100212, 114528, 116914, 131712, 133616, 152704, 175371, 200424, 229056, 233828, 267232, 350742, 400848, 409199, 458112, 467656, 534464, 701484, 801696, 818398, 935312, 1068928, 1227597, 1402968, 1603392, 1636796, 1870624, 2455194, 2805936, 3206784, 3273592, 3741248, 4910388, 5611872, 6547184, 7482496, 9820776, 11223744, 13094368, 19641552, 22447488, 26188736, 39283104, 52377472, 78566208, 157132416]

約数ペア:

[(1, 157132416), (2, 78566208), (3, 52377472), (4, 39283104), (6, 26188736), (7, 22447488), (8, 19641552), (12, 13094368), (14, 11223744), (16, 9820776), (21, 7482496), (24, 6547184), (28, 5611872), (32, 4910388), (42, 3741248), (48, 3273592), (49, 3206784), (56, 2805936), (64, 2455194), (84, 1870624), (96, 1636796), (98, 1603392), (112, 1402968), (128, 1227597), (147, 1068928), (168, 935312), (192, 818398), (196, 801696), (224, 701484), (294, 534464), (336, 467656), (343, 458112), (384, 409199), (392, 400848), (448, 350742), (588, 267232), (672, 233828), (686, 229056), (784, 200424), (896, 175371), (1029, 152704), (1176, 133616), (1193, 131712), (1344, 116914), (1372, 114528), (1568, 100212), (2058, 76352), (2352, 66808), (2386, 65856), (2688, 58457), (2744, 57264), (3136, 50106), (3579, 43904), (4116, 38176), (4704, 33404), (4772, 32928), (5488, 28632), (6272, 25053), (7158, 21952), (8232, 19088), (8351, 18816), (9408, 16702), (9544, 16464), (10976, 14316)]