153781416

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5580

約数の個数: 80

約数和(自身を含む): 440827200

約数和(自身を除く): 287045784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 5519, 6966, 9288, 11038, 13932, 16557, 22076, 27864, 33114, 44152, 49671, 66228, 99342, 132456, 149013, 198684, 237317, 298026, 397368, 447039, 474634, 596052, 711951, 894078, 949268, 1192104, 1423902, 1788156, 1898536, 2135853, 2847804, 3576312, 4271706, 5695608, 6407559, 8543412, 12815118, 17086824, 19222677, 25630236, 38445354, 51260472, 76890708, 153781416]

約数ペア:

[(1, 153781416), (2, 76890708), (3, 51260472), (4, 38445354), (6, 25630236), (8, 19222677), (9, 17086824), (12, 12815118), (18, 8543412), (24, 6407559), (27, 5695608), (36, 4271706), (43, 3576312), (54, 2847804), (72, 2135853), (81, 1898536), (86, 1788156), (108, 1423902), (129, 1192104), (162, 949268), (172, 894078), (216, 711951), (258, 596052), (324, 474634), (344, 447039), (387, 397368), (516, 298026), (648, 237317), (774, 198684), (1032, 149013), (1161, 132456), (1548, 99342), (2322, 66228), (3096, 49671), (3483, 44152), (4644, 33114), (5519, 27864), (6966, 22076), (9288, 16557), (11038, 13932)]