180154296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 560102400

約数和(自身を除く): 379948104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 271, 504, 542, 813, 1084, 1319, 1626, 1897, 2168, 2439, 2638, 3252, 3794, 3957, 4878, 5276, 5691, 6504, 7588, 7914, 9233, 9756, 10552, 11382, 11871, 15176, 15828, 17073, 18466, 19512, 22764, 23742, 27699, 31656, 34146, 36932, 45528, 47484, 55398, 68292, 73864, 83097, 94968, 110796, 136584, 166194, 221592, 332388, 357449, 664776, 714898, 1072347, 1429796, 2144694, 2502143, 2859592, 3217041, 4289388, 5004286, 6434082, 7506429, 8578776, 10008572, 12868164, 15012858, 20017144, 22519287, 25736328, 30025716, 45038574, 60051432, 90077148, 180154296]

約数ペア:

[(1, 180154296), (2, 90077148), (3, 60051432), (4, 45038574), (6, 30025716), (7, 25736328), (8, 22519287), (9, 20017144), (12, 15012858), (14, 12868164), (18, 10008572), (21, 8578776), (24, 7506429), (28, 6434082), (36, 5004286), (42, 4289388), (56, 3217041), (63, 2859592), (72, 2502143), (84, 2144694), (126, 1429796), (168, 1072347), (252, 714898), (271, 664776), (504, 357449), (542, 332388), (813, 221592), (1084, 166194), (1319, 136584), (1626, 110796), (1897, 94968), (2168, 83097), (2439, 73864), (2638, 68292), (3252, 55398), (3794, 47484), (3957, 45528), (4878, 36932), (5276, 34146), (5691, 31656), (6504, 27699), (7588, 23742), (7914, 22764), (9233, 19512), (9756, 18466), (10552, 17073), (11382, 15828), (11871, 15176)]