153381816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1746

約数の個数: 128

約数和(自身を含む): 495206400

約数和(自身を除く): 341824584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1663, 1708, 2196, 2562, 3294, 3326, 3416, 3843, 4392, 4989, 5124, 6588, 6652, 7686, 9978, 10248, 11529, 11641, 13176, 13304, 14967, 15372, 19956, 23058, 23282, 29934, 30744, 34923, 39912, 44901, 46116, 46564, 59868, 69846, 89802, 92232, 93128, 101443, 104769, 119736, 139692, 179604, 202886, 209538, 279384, 304329, 314307, 359208, 405772, 419076, 608658, 628614, 710101, 811544, 838152, 912987, 1217316, 1257228, 1420202, 1825974, 2130303, 2434632, 2514456, 2738961, 2840404, 3651948, 4260606, 5477922, 5680808, 6390909, 7303896, 8521212, 10955844, 12781818, 17042424, 19172727, 21911688, 25563636, 38345454, 51127272, 76690908, 153381816]

約数ペア:

[(1, 153381816), (2, 76690908), (3, 51127272), (4, 38345454), (6, 25563636), (7, 21911688), (8, 19172727), (9, 17042424), (12, 12781818), (14, 10955844), (18, 8521212), (21, 7303896), (24, 6390909), (27, 5680808), (28, 5477922), (36, 4260606), (42, 3651948), (54, 2840404), (56, 2738961), (61, 2514456), (63, 2434632), (72, 2130303), (84, 1825974), (108, 1420202), (122, 1257228), (126, 1217316), (168, 912987), (183, 838152), (189, 811544), (216, 710101), (244, 628614), (252, 608658), (366, 419076), (378, 405772), (427, 359208), (488, 314307), (504, 304329), (549, 279384), (732, 209538), (756, 202886), (854, 179604), (1098, 139692), (1281, 119736), (1464, 104769), (1512, 101443), (1647, 93128), (1663, 92232), (1708, 89802), (2196, 69846), (2562, 59868), (3294, 46564), (3326, 46116), (3416, 44901), (3843, 39912), (4392, 34923), (4989, 30744), (5124, 29934), (6588, 23282), (6652, 23058), (7686, 19956), (9978, 15372), (10248, 14967), (11529, 13304), (11641, 13176)]