146218140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4253}}^1$

素因数の和:4459

約数の個数: 72

約数和(自身を含む): 445955328

約数和(自身を除く): 299737188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 4253, 5730, 6876, 8506, 8595, 11460, 12759, 17012, 17190, 21265, 25518, 34380, 38277, 42530, 51036, 63795, 76554, 85060, 127590, 153108, 191385, 255180, 382770, 765540, 812323, 1624646, 2436969, 3249292, 4061615, 4873938, 7310907, 8123230, 9747876, 12184845, 14621814, 16246460, 24369690, 29243628, 36554535, 48739380, 73109070, 146218140]

約数ペア:

[(1, 146218140), (2, 73109070), (3, 48739380), (4, 36554535), (5, 29243628), (6, 24369690), (9, 16246460), (10, 14621814), (12, 12184845), (15, 9747876), (18, 8123230), (20, 7310907), (30, 4873938), (36, 4061615), (45, 3249292), (60, 2436969), (90, 1624646), (180, 812323), (191, 765540), (382, 382770), (573, 255180), (764, 191385), (955, 153108), (1146, 127590), (1719, 85060), (1910, 76554), (2292, 63795), (2865, 51036), (3438, 42530), (3820, 38277), (4253, 34380), (5730, 25518), (6876, 21265), (8506, 17190), (8595, 17012), (11460, 12759)]