156916743008

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{240599}}^1$

素因数の和:240927

約数の個数: 48

約数和(自身を含む): 313766460000

約数和(自身を除く): 156849716992

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 229, 356, 458, 712, 916, 1424, 1832, 2848, 3664, 7328, 20381, 40762, 81524, 163048, 240599, 326096, 481198, 652192, 962396, 1924792, 3849584, 7699168, 21413311, 42826622, 55097171, 85653244, 110194342, 171306488, 220388684, 342612976, 440777368, 685225952, 881554736, 1763109472, 4903648219, 9807296438, 19614592876, 39229185752, 78458371504, 156916743008]

約数ペア:

[(1, 156916743008), (2, 78458371504), (4, 39229185752), (8, 19614592876), (16, 9807296438), (32, 4903648219), (89, 1763109472), (178, 881554736), (229, 685225952), (356, 440777368), (458, 342612976), (712, 220388684), (916, 171306488), (1424, 110194342), (1832, 85653244), (2848, 55097171), (3664, 42826622), (7328, 21413311), (20381, 7699168), (40762, 3849584), (81524, 1924792), (163048, 962396), (240599, 652192), (326096, 481198)]