151128348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8291}}^1$

素因数の和:8343

約数の個数: 72

約数和(自身を含む): 423489024

約数和(自身を除く): 272360676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 8291, 9114, 16582, 18228, 24873, 33164, 49746, 58037, 99492, 116074, 174111, 232148, 257021, 348222, 406259, 514042, 696444, 771063, 812518, 1028084, 1218777, 1542126, 1625036, 1799147, 2437554, 3084252, 3598294, 4875108, 5397441, 7196588, 10794882, 12594029, 21589764, 25188058, 37782087, 50376116, 75564174, 151128348]

約数ペア:

[(1, 151128348), (2, 75564174), (3, 50376116), (4, 37782087), (6, 25188058), (7, 21589764), (12, 12594029), (14, 10794882), (21, 7196588), (28, 5397441), (31, 4875108), (42, 3598294), (49, 3084252), (62, 2437554), (84, 1799147), (93, 1625036), (98, 1542126), (124, 1218777), (147, 1028084), (186, 812518), (196, 771063), (217, 696444), (294, 514042), (372, 406259), (434, 348222), (588, 257021), (651, 232148), (868, 174111), (1302, 116074), (1519, 99492), (2604, 58037), (3038, 49746), (4557, 33164), (6076, 24873), (8291, 18228), (9114, 16582)]