161079864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3371}}^1$

素因数の和:3572

約数の個数: 64

約数和(自身を含む): 441866880

約数和(自身を除く): 280787016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 724, 1086, 1448, 1991, 2172, 3371, 3982, 4344, 5973, 6742, 7964, 10113, 11946, 13484, 15928, 20226, 23892, 26968, 37081, 40452, 47784, 74162, 80904, 111243, 148324, 222486, 296648, 444972, 610151, 889944, 1220302, 1830453, 2440604, 3660906, 4881208, 6711661, 7321812, 13423322, 14643624, 20134983, 26846644, 40269966, 53693288, 80539932, 161079864]

約数ペア:

[(1, 161079864), (2, 80539932), (3, 53693288), (4, 40269966), (6, 26846644), (8, 20134983), (11, 14643624), (12, 13423322), (22, 7321812), (24, 6711661), (33, 4881208), (44, 3660906), (66, 2440604), (88, 1830453), (132, 1220302), (181, 889944), (264, 610151), (362, 444972), (543, 296648), (724, 222486), (1086, 148324), (1448, 111243), (1991, 80904), (2172, 74162), (3371, 47784), (3982, 40452), (4344, 37081), (5973, 26968), (6742, 23892), (7964, 20226), (10113, 15928), (11946, 13484)]