167940392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 354240000

約数和(自身を除く): 186299608

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 551, 589, 899, 1102, 1178, 1229, 1798, 2204, 2356, 2458, 3596, 4408, 4712, 4916, 7192, 9832, 17081, 23351, 34162, 35641, 38099, 46702, 68324, 71282, 76198, 93404, 136648, 142564, 152396, 186808, 285128, 304792, 677179, 723881, 1104871, 1354358, 1447762, 2209742, 2708716, 2895524, 4419484, 5417432, 5791048, 8838968, 20992549, 41985098, 83970196, 167940392]

約数ペア:

[(1, 167940392), (2, 83970196), (4, 41985098), (8, 20992549), (19, 8838968), (29, 5791048), (31, 5417432), (38, 4419484), (58, 2895524), (62, 2708716), (76, 2209742), (116, 1447762), (124, 1354358), (152, 1104871), (232, 723881), (248, 677179), (551, 304792), (589, 285128), (899, 186808), (1102, 152396), (1178, 142564), (1229, 136648), (1798, 93404), (2204, 76198), (2356, 71282), (2458, 68324), (3596, 46702), (4408, 38099), (4712, 35641), (4916, 34162), (7192, 23351), (9832, 17081)]