160997076

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 416925600

約数和(自身を除く): 255928524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 229, 236, 331, 354, 458, 531, 662, 687, 708, 916, 993, 1062, 1324, 1374, 1986, 2061, 2124, 2748, 2979, 3972, 4122, 5958, 8244, 11916, 13511, 19529, 27022, 39058, 40533, 54044, 58587, 75799, 78116, 81066, 117174, 121599, 151598, 162132, 175761, 227397, 234348, 243198, 303196, 351522, 454794, 486396, 682191, 703044, 909588, 1364382, 2728764, 4472141, 8944282, 13416423, 17888564, 26832846, 40249269, 53665692, 80498538, 160997076]

約数ペア:

[(1, 160997076), (2, 80498538), (3, 53665692), (4, 40249269), (6, 26832846), (9, 17888564), (12, 13416423), (18, 8944282), (36, 4472141), (59, 2728764), (118, 1364382), (177, 909588), (229, 703044), (236, 682191), (331, 486396), (354, 454794), (458, 351522), (531, 303196), (662, 243198), (687, 234348), (708, 227397), (916, 175761), (993, 162132), (1062, 151598), (1324, 121599), (1374, 117174), (1986, 81066), (2061, 78116), (2124, 75799), (2748, 58587), (2979, 54044), (3972, 40533), (4122, 39058), (5958, 27022), (8244, 19529), (11916, 13511)]