131028144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3642

約数の個数: 80

約数和(自身を含む): 370809600

約数和(自身を除く): 239781456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2832, 3068, 3559, 4602, 6136, 7118, 9204, 10677, 12272, 14236, 18408, 21354, 28472, 36816, 42708, 46267, 56944, 85416, 92534, 138801, 170832, 185068, 209981, 277602, 370136, 419962, 555204, 629943, 740272, 839924, 1110408, 1259886, 1679848, 2220816, 2519772, 2729753, 3359696, 5039544, 5459506, 8189259, 10079088, 10919012, 16378518, 21838024, 32757036, 43676048, 65514072, 131028144]

約数ペア:

[(1, 131028144), (2, 65514072), (3, 43676048), (4, 32757036), (6, 21838024), (8, 16378518), (12, 10919012), (13, 10079088), (16, 8189259), (24, 5459506), (26, 5039544), (39, 3359696), (48, 2729753), (52, 2519772), (59, 2220816), (78, 1679848), (104, 1259886), (118, 1110408), (156, 839924), (177, 740272), (208, 629943), (236, 555204), (312, 419962), (354, 370136), (472, 277602), (624, 209981), (708, 185068), (767, 170832), (944, 138801), (1416, 92534), (1534, 85416), (2301, 56944), (2832, 46267), (3068, 42708), (3559, 36816), (4602, 28472), (6136, 21354), (7118, 18408), (9204, 14236), (10677, 12272)]