166695228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1013}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 482777568

約数和(自身を除く): 316082340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 653, 1013, 1306, 1959, 2026, 2612, 3039, 3918, 4052, 4571, 5877, 6078, 7091, 7836, 9117, 9142, 11754, 12156, 13713, 14182, 18234, 18284, 21273, 23508, 27426, 28364, 36468, 41139, 42546, 54852, 63819, 82278, 85092, 127638, 164556, 255276, 661489, 1322978, 1984467, 2645956, 3968934, 4630423, 5953401, 7937868, 9260846, 11906802, 13891269, 18521692, 23813604, 27782538, 41673807, 55565076, 83347614, 166695228]

約数ペア:

[(1, 166695228), (2, 83347614), (3, 55565076), (4, 41673807), (6, 27782538), (7, 23813604), (9, 18521692), (12, 13891269), (14, 11906802), (18, 9260846), (21, 7937868), (28, 5953401), (36, 4630423), (42, 3968934), (63, 2645956), (84, 1984467), (126, 1322978), (252, 661489), (653, 255276), (1013, 164556), (1306, 127638), (1959, 85092), (2026, 82278), (2612, 63819), (3039, 54852), (3918, 42546), (4052, 41139), (4571, 36468), (5877, 28364), (6078, 27426), (7091, 23508), (7836, 21273), (9117, 18284), (9142, 18234), (11754, 14182), (12156, 13713)]