144462870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12253}}^1$

素因数の和:12397

約数の個数: 48

約数和(自身を含む): 378501552

約数和(自身を除く): 234038682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 12253, 24506, 36759, 61265, 73518, 110277, 122530, 183795, 220554, 367590, 551385, 1102770, 1605143, 3210286, 4815429, 8025715, 9630858, 14446287, 16051430, 24077145, 28892574, 48154290, 72231435, 144462870]

約数ペア:

[(1, 144462870), (2, 72231435), (3, 48154290), (5, 28892574), (6, 24077145), (9, 16051430), (10, 14446287), (15, 9630858), (18, 8025715), (30, 4815429), (45, 3210286), (90, 1605143), (131, 1102770), (262, 551385), (393, 367590), (655, 220554), (786, 183795), (1179, 122530), (1310, 110277), (1965, 73518), (2358, 61265), (3930, 36759), (5895, 24506), (11790, 12253)]