154481808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6691}}^1$

素因数の和:6752

約数の個数: 80

約数和(自身を含む): 441457856

約数和(自身を除く): 286976048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 6691, 7696, 11544, 13382, 20073, 23088, 26764, 40146, 53528, 80292, 86983, 107056, 160584, 173966, 247567, 260949, 321168, 347932, 495134, 521898, 695864, 742701, 990268, 1043796, 1391728, 1485402, 1980536, 2087592, 2970804, 3218371, 3961072, 4175184, 5941608, 6436742, 9655113, 11883216, 12873484, 19310226, 25746968, 38620452, 51493936, 77240904, 154481808]

約数ペア:

[(1, 154481808), (2, 77240904), (3, 51493936), (4, 38620452), (6, 25746968), (8, 19310226), (12, 12873484), (13, 11883216), (16, 9655113), (24, 6436742), (26, 5941608), (37, 4175184), (39, 3961072), (48, 3218371), (52, 2970804), (74, 2087592), (78, 1980536), (104, 1485402), (111, 1391728), (148, 1043796), (156, 990268), (208, 742701), (222, 695864), (296, 521898), (312, 495134), (444, 347932), (481, 321168), (592, 260949), (624, 247567), (888, 173966), (962, 160584), (1443, 107056), (1776, 86983), (1924, 80292), (2886, 53528), (3848, 40146), (5772, 26764), (6691, 23088), (7696, 20073), (11544, 13382)]