148508864

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 360883200

約数和(自身を除く): 212374336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 133, 146, 152, 224, 239, 266, 292, 304, 448, 478, 511, 532, 584, 608, 956, 1022, 1064, 1168, 1216, 1387, 1673, 1912, 2044, 2128, 2336, 2774, 3346, 3824, 4088, 4256, 4541, 4672, 5548, 6692, 7648, 8176, 8512, 9082, 9709, 11096, 13384, 15296, 16352, 17447, 18164, 19418, 22192, 26768, 31787, 32704, 34894, 36328, 38836, 44384, 53536, 63574, 69788, 72656, 77672, 88768, 107072, 122129, 127148, 139576, 145312, 155344, 244258, 254296, 279152, 290624, 310688, 331493, 488516, 508592, 558304, 621376, 662986, 977032, 1017184, 1116608, 1325972, 1954064, 2034368, 2320451, 2651944, 3908128, 4640902, 5303888, 7816256, 9281804, 10607776, 18563608, 21215552, 37127216, 74254432, 148508864]

約数ペア:

[(1, 148508864), (2, 74254432), (4, 37127216), (7, 21215552), (8, 18563608), (14, 10607776), (16, 9281804), (19, 7816256), (28, 5303888), (32, 4640902), (38, 3908128), (56, 2651944), (64, 2320451), (73, 2034368), (76, 1954064), (112, 1325972), (133, 1116608), (146, 1017184), (152, 977032), (224, 662986), (239, 621376), (266, 558304), (292, 508592), (304, 488516), (448, 331493), (478, 310688), (511, 290624), (532, 279152), (584, 254296), (608, 244258), (956, 155344), (1022, 145312), (1064, 139576), (1168, 127148), (1216, 122129), (1387, 107072), (1673, 88768), (1912, 77672), (2044, 72656), (2128, 69788), (2336, 63574), (2774, 53536), (3346, 44384), (3824, 38836), (4088, 36328), (4256, 34894), (4541, 32704), (4672, 31787), (5548, 26768), (6692, 22192), (7648, 19418), (8176, 18164), (8512, 17447), (9082, 16352), (9709, 15296), (11096, 13384)]