145205544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2423}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 397923840

約数和(自身を除く): 252718296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 227, 264, 454, 681, 908, 1362, 1816, 2423, 2497, 2724, 4846, 4994, 5448, 7269, 7491, 9692, 9988, 14538, 14982, 19384, 19976, 26653, 29076, 29964, 53306, 58152, 59928, 79959, 106612, 159918, 213224, 319836, 550021, 639672, 1100042, 1650063, 2200084, 3300126, 4400168, 6050231, 6600252, 12100462, 13200504, 18150693, 24200924, 36301386, 48401848, 72602772, 145205544]

約数ペア:

[(1, 145205544), (2, 72602772), (3, 48401848), (4, 36301386), (6, 24200924), (8, 18150693), (11, 13200504), (12, 12100462), (22, 6600252), (24, 6050231), (33, 4400168), (44, 3300126), (66, 2200084), (88, 1650063), (132, 1100042), (227, 639672), (264, 550021), (454, 319836), (681, 213224), (908, 159918), (1362, 106612), (1816, 79959), (2423, 59928), (2497, 58152), (2724, 53306), (4846, 29964), (4994, 29076), (5448, 26653), (7269, 19976), (7491, 19384), (9692, 14982), (9988, 14538)]