149270856

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{18133}}^1$

素因数の和:18163

約数の個数: 64

約数和(自身を含む): 435216000

約数和(自身を除く): 285945144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 18133, 36266, 54399, 72532, 108798, 126931, 145064, 217596, 253862, 380793, 435192, 507724, 761586, 888517, 1015448, 1523172, 1777034, 2665551, 3046344, 3554068, 5331102, 6219619, 7108136, 10662204, 12439238, 18658857, 21324408, 24878476, 37317714, 49756952, 74635428, 149270856]

約数ペア:

[(1, 149270856), (2, 74635428), (3, 49756952), (4, 37317714), (6, 24878476), (7, 21324408), (8, 18658857), (12, 12439238), (14, 10662204), (21, 7108136), (24, 6219619), (28, 5331102), (42, 3554068), (49, 3046344), (56, 2665551), (84, 1777034), (98, 1523172), (147, 1015448), (168, 888517), (196, 761586), (294, 507724), (343, 435192), (392, 380793), (588, 253862), (686, 217596), (1029, 145064), (1176, 126931), (1372, 108798), (2058, 72532), (2744, 54399), (4116, 36266), (8232, 18133)]