140812416

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3994

約数の個数: 96

約数和(自身を含む): 418379520

約数和(自身を除く): 277567104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3943, 3968, 4464, 5952, 7886, 8928, 11829, 11904, 15772, 17856, 23658, 31544, 35487, 35712, 47316, 63088, 70974, 94632, 122233, 126176, 141948, 189264, 244466, 252352, 283896, 366699, 378528, 488932, 504704, 567792, 733398, 757056, 977864, 1100097, 1135584, 1466796, 1514112, 1955728, 2200194, 2271168, 2933592, 3911456, 4400388, 4542336, 5867184, 7822912, 8800776, 11734368, 15645824, 17601552, 23468736, 35203104, 46937472, 70406208, 140812416]

約数ペア:

[(1, 140812416), (2, 70406208), (3, 46937472), (4, 35203104), (6, 23468736), (8, 17601552), (9, 15645824), (12, 11734368), (16, 8800776), (18, 7822912), (24, 5867184), (31, 4542336), (32, 4400388), (36, 3911456), (48, 2933592), (62, 2271168), (64, 2200194), (72, 1955728), (93, 1514112), (96, 1466796), (124, 1135584), (128, 1100097), (144, 977864), (186, 757056), (192, 733398), (248, 567792), (279, 504704), (288, 488932), (372, 378528), (384, 366699), (496, 283896), (558, 252352), (576, 244466), (744, 189264), (992, 141948), (1116, 126176), (1152, 122233), (1488, 94632), (1984, 70974), (2232, 63088), (2976, 47316), (3943, 35712), (3968, 35487), (4464, 31544), (5952, 23658), (7886, 17856), (8928, 15772), (11829, 11904)]