145639512

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5147}}^1$

素因数の和:5293

約数の個数: 64

約数和(自身を含む): 407721600

約数和(自身を除く): 262082088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 5147, 7074, 9432, 10294, 14148, 15441, 20588, 28296, 30882, 41176, 46323, 61764, 92646, 123528, 138969, 185292, 277938, 370584, 555876, 674257, 1111752, 1348514, 2022771, 2697028, 4045542, 5394056, 6068313, 8091084, 12136626, 16182168, 18204939, 24273252, 36409878, 48546504, 72819756, 145639512]

約数ペア:

[(1, 145639512), (2, 72819756), (3, 48546504), (4, 36409878), (6, 24273252), (8, 18204939), (9, 16182168), (12, 12136626), (18, 8091084), (24, 6068313), (27, 5394056), (36, 4045542), (54, 2697028), (72, 2022771), (108, 1348514), (131, 1111752), (216, 674257), (262, 555876), (393, 370584), (524, 277938), (786, 185292), (1048, 138969), (1179, 123528), (1572, 92646), (2358, 61764), (3144, 46323), (3537, 41176), (4716, 30882), (5147, 28296), (7074, 20588), (9432, 15441), (10294, 14148)]