158401776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2738

約数の個数: 80

約数和(自身を含む): 445395104

約数和(自身を除く): 286993328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1261, 1552, 2328, 2522, 2617, 3783, 4656, 5044, 5234, 7566, 7851, 10088, 10468, 15132, 15702, 20176, 20936, 30264, 31404, 34021, 41872, 60528, 62808, 68042, 102063, 125616, 136084, 204126, 253849, 272168, 408252, 507698, 544336, 761547, 816504, 1015396, 1523094, 1633008, 2030792, 3046188, 3300037, 4061584, 6092376, 6600074, 9900111, 12184752, 13200148, 19800222, 26400296, 39600444, 52800592, 79200888, 158401776]

約数ペア:

[(1, 158401776), (2, 79200888), (3, 52800592), (4, 39600444), (6, 26400296), (8, 19800222), (12, 13200148), (13, 12184752), (16, 9900111), (24, 6600074), (26, 6092376), (39, 4061584), (48, 3300037), (52, 3046188), (78, 2030792), (97, 1633008), (104, 1523094), (156, 1015396), (194, 816504), (208, 761547), (291, 544336), (312, 507698), (388, 408252), (582, 272168), (624, 253849), (776, 204126), (1164, 136084), (1261, 125616), (1552, 102063), (2328, 68042), (2522, 62808), (2617, 60528), (3783, 41872), (4656, 34021), (5044, 31404), (5234, 30264), (7566, 20936), (7851, 20176), (10088, 15702), (10468, 15132)]