157541208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2269}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 431481600

約数和(自身を除く): 273940392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 263, 264, 526, 789, 1052, 1578, 2104, 2269, 2893, 3156, 4538, 5786, 6312, 6807, 8679, 9076, 11572, 13614, 17358, 18152, 23144, 24959, 27228, 34716, 49918, 54456, 69432, 74877, 99836, 149754, 199672, 299508, 596747, 599016, 1193494, 1790241, 2386988, 3580482, 4773976, 6564217, 7160964, 13128434, 14321928, 19692651, 26256868, 39385302, 52513736, 78770604, 157541208]

約数ペア:

[(1, 157541208), (2, 78770604), (3, 52513736), (4, 39385302), (6, 26256868), (8, 19692651), (11, 14321928), (12, 13128434), (22, 7160964), (24, 6564217), (33, 4773976), (44, 3580482), (66, 2386988), (88, 1790241), (132, 1193494), (263, 599016), (264, 596747), (526, 299508), (789, 199672), (1052, 149754), (1578, 99836), (2104, 74877), (2269, 69432), (2893, 54456), (3156, 49918), (4538, 34716), (5786, 27228), (6312, 24959), (6807, 23144), (8679, 18152), (9076, 17358), (11572, 13614)]