166190256

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 489016320

約数和(自身を除く): 322826064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 558, 631, 708, 744, 944, 1062, 1116, 1262, 1416, 1488, 1829, 1893, 2124, 2232, 2524, 2832, 3658, 3786, 4248, 4464, 5048, 5487, 5679, 7316, 7572, 8496, 10096, 10974, 11358, 14632, 15144, 16461, 19561, 21948, 22716, 29264, 30288, 32922, 37229, 39122, 43896, 45432, 58683, 65844, 74458, 78244, 87792, 90864, 111687, 117366, 131688, 148916, 156488, 176049, 223374, 234732, 263376, 297832, 312976, 335061, 352098, 446748, 469464, 595664, 670122, 704196, 893496, 938928, 1154099, 1340244, 1408392, 1786992, 2308198, 2680488, 2816784, 3462297, 4616396, 5360976, 6924594, 9232792, 10386891, 13849188, 18465584, 20773782, 27698376, 41547564, 55396752, 83095128, 166190256]

約数ペア:

[(1, 166190256), (2, 83095128), (3, 55396752), (4, 41547564), (6, 27698376), (8, 20773782), (9, 18465584), (12, 13849188), (16, 10386891), (18, 9232792), (24, 6924594), (31, 5360976), (36, 4616396), (48, 3462297), (59, 2816784), (62, 2680488), (72, 2308198), (93, 1786992), (118, 1408392), (124, 1340244), (144, 1154099), (177, 938928), (186, 893496), (236, 704196), (248, 670122), (279, 595664), (354, 469464), (372, 446748), (472, 352098), (496, 335061), (531, 312976), (558, 297832), (631, 263376), (708, 234732), (744, 223374), (944, 176049), (1062, 156488), (1116, 148916), (1262, 131688), (1416, 117366), (1488, 111687), (1829, 90864), (1893, 87792), (2124, 78244), (2232, 74458), (2524, 65844), (2832, 58683), (3658, 45432), (3786, 43896), (4248, 39122), (4464, 37229), (5048, 32922), (5487, 30288), (5679, 29264), (7316, 22716), (7572, 21948), (8496, 19561), (10096, 16461), (10974, 15144), (11358, 14632)]