145353168

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27281}}^1$

素因数の和:27332

約数の個数: 60

約数和(自身を含む): 417796548

約数和(自身を除く): 272443380

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, 27281, 54562, 81843, 109124, 163686, 218248, 245529, 327372, 436496, 491058, 654744, 982116, 1009397, 1309488, 1964232, 2018794, 3028191, 3928464, 4037588, 6056382, 8075176, 9084573, 12112764, 16150352, 18169146, 24225528, 36338292, 48451056, 72676584, 145353168]

約数ペア:

[(1, 145353168), (2, 72676584), (3, 48451056), (4, 36338292), (6, 24225528), (8, 18169146), (9, 16150352), (12, 12112764), (16, 9084573), (18, 8075176), (24, 6056382), (36, 4037588), (37, 3928464), (48, 3028191), (72, 2018794), (74, 1964232), (111, 1309488), (144, 1009397), (148, 982116), (222, 654744), (296, 491058), (333, 436496), (444, 327372), (592, 245529), (666, 218248), (888, 163686), (1332, 109124), (1776, 81843), (2664, 54562), (5328, 27281)]