160753428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23879}}^1$

素因数の和:23917

約数の個数: 72

約数和(自身を含む): 469385280

約数和(自身を除く): 308631852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 23879, 47758, 71637, 95516, 143274, 214911, 262669, 286548, 405943, 429822, 525338, 788007, 811886, 859644, 1050676, 1217829, 1576014, 1623772, 2364021, 2435658, 3152028, 3653487, 4465373, 4728042, 4871316, 7306974, 8930746, 9456084, 13396119, 14613948, 17861492, 26792238, 40188357, 53584476, 80376714, 160753428]

約数ペア:

[(1, 160753428), (2, 80376714), (3, 53584476), (4, 40188357), (6, 26792238), (9, 17861492), (11, 14613948), (12, 13396119), (17, 9456084), (18, 8930746), (22, 7306974), (33, 4871316), (34, 4728042), (36, 4465373), (44, 3653487), (51, 3152028), (66, 2435658), (68, 2364021), (99, 1623772), (102, 1576014), (132, 1217829), (153, 1050676), (187, 859644), (198, 811886), (204, 788007), (306, 525338), (374, 429822), (396, 405943), (561, 286548), (612, 262669), (748, 214911), (1122, 143274), (1683, 95516), (2244, 71637), (3366, 47758), (6732, 23879)]