156050048

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 394813440

約数和(自身を除く): 238763392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 223, 224, 284, 308, 352, 446, 448, 497, 568, 616, 704, 781, 892, 896, 994, 1136, 1232, 1408, 1561, 1562, 1784, 1988, 2272, 2453, 2464, 3122, 3124, 3568, 3976, 4544, 4906, 4928, 5467, 6244, 6248, 7136, 7952, 9088, 9812, 9856, 10934, 12488, 12496, 14272, 15833, 15904, 17171, 19624, 21868, 24976, 24992, 28544, 31666, 31808, 34342, 39248, 43736, 49952, 49984, 63332, 63616, 68684, 78496, 87472, 99904, 99968, 110831, 126664, 137368, 156992, 174163, 174944, 199808, 221662, 253328, 274736, 313984, 348326, 349888, 443324, 506656, 549472, 696652, 699776, 886648, 1013312, 1098944, 1219141, 1393304, 1773296, 2026624, 2197888, 2438282, 2786608, 3546592, 4876564, 5573216, 7093184, 9753128, 11146432, 14186368, 19506256, 22292864, 39012512, 78025024, 156050048]

約数ペア:

[(1, 156050048), (2, 78025024), (4, 39012512), (7, 22292864), (8, 19506256), (11, 14186368), (14, 11146432), (16, 9753128), (22, 7093184), (28, 5573216), (32, 4876564), (44, 3546592), (56, 2786608), (64, 2438282), (71, 2197888), (77, 2026624), (88, 1773296), (112, 1393304), (128, 1219141), (142, 1098944), (154, 1013312), (176, 886648), (223, 699776), (224, 696652), (284, 549472), (308, 506656), (352, 443324), (446, 349888), (448, 348326), (497, 313984), (568, 274736), (616, 253328), (704, 221662), (781, 199808), (892, 174944), (896, 174163), (994, 156992), (1136, 137368), (1232, 126664), (1408, 110831), (1561, 99968), (1562, 99904), (1784, 87472), (1988, 78496), (2272, 68684), (2453, 63616), (2464, 63332), (3122, 49984), (3124, 49952), (3568, 43736), (3976, 39248), (4544, 34342), (4906, 31808), (4928, 31666), (5467, 28544), (6244, 24992), (6248, 24976), (7136, 21868), (7952, 19624), (9088, 17171), (9812, 15904), (9856, 15833), (10934, 14272), (12488, 12496)]