145203984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27253}}^1$

素因数の和:27304

約数の個数: 60

約数和(自身を含む): 417367756

約数和(自身を除く): 272163772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 27253, 54506, 81759, 109012, 163518, 218024, 245277, 327036, 436048, 490554, 654072, 981108, 1008361, 1308144, 1962216, 2016722, 3025083, 3924432, 4033444, 6050166, 8066888, 9075249, 12100332, 16133776, 18150498, 24200664, 36300996, 48401328, 72601992, 145203984]

約数ペア:

[(1, 145203984), (2, 72601992), (3, 48401328), (4, 36300996), (6, 24200664), (8, 18150498), (9, 16133776), (12, 12100332), (16, 9075249), (18, 8066888), (24, 6050166), (36, 4033444), (37, 3924432), (48, 3025083), (72, 2016722), (74, 1962216), (111, 1308144), (144, 1008361), (148, 981108), (222, 654072), (296, 490554), (333, 436048), (444, 327036), (592, 245277), (666, 218024), (888, 163518), (1332, 109012), (1776, 81759), (2664, 54506), (5328, 27253)]