171682784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 285546016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 32, 38, 52, 56, 58, 76, 91, 104, 107, 112, 116, 133, 152, 182, 203, 208, 214, 224, 232, 247, 266, 304, 364, 377, 406, 416, 428, 464, 494, 532, 551, 608, 728, 749, 754, 812, 856, 928, 988, 1064, 1102, 1391, 1456, 1498, 1508, 1624, 1712, 1729, 1976, 2033, 2128, 2204, 2639, 2782, 2912, 2996, 3016, 3103, 3248, 3424, 3458, 3857, 3952, 4066, 4256, 4408, 5278, 5564, 5992, 6032, 6206, 6496, 6916, 7163, 7714, 7904, 8132, 8816, 9737, 10556, 11128, 11984, 12064, 12412, 13832, 14231, 14326, 15428, 16264, 17632, 19474, 21112, 21721, 22256, 23968, 24824, 26429, 27664, 28462, 28652, 30856, 32528, 38948, 40339, 42224, 43442, 44512, 49648, 50141, 52858, 55328, 56924, 57304, 58957, 61712, 65056, 77896, 80678, 84448, 86884, 99296, 100282, 105716, 113848, 114608, 117914, 123424, 155792, 161356, 173768, 185003, 200564, 211432, 227696, 229216, 235828, 282373, 311584, 322712, 347536, 370006, 401128, 412699, 422864, 455392, 471656, 564746, 645424, 695072, 740012, 766441, 802256, 825398, 845728, 943312, 1129492, 1290848, 1480024, 1532882, 1604512, 1650796, 1886624, 2258984, 2960048, 3065764, 3301592, 4517968, 5365087, 5920096, 6131528, 6603184, 9035936, 10730174, 12263056, 13206368, 21460348, 24526112, 42920696, 85841392, 171682784]

約数ペア:

[(1, 171682784), (2, 85841392), (4, 42920696), (7, 24526112), (8, 21460348), (13, 13206368), (14, 12263056), (16, 10730174), (19, 9035936), (26, 6603184), (28, 6131528), (29, 5920096), (32, 5365087), (38, 4517968), (52, 3301592), (56, 3065764), (58, 2960048), (76, 2258984), (91, 1886624), (104, 1650796), (107, 1604512), (112, 1532882), (116, 1480024), (133, 1290848), (152, 1129492), (182, 943312), (203, 845728), (208, 825398), (214, 802256), (224, 766441), (232, 740012), (247, 695072), (266, 645424), (304, 564746), (364, 471656), (377, 455392), (406, 422864), (416, 412699), (428, 401128), (464, 370006), (494, 347536), (532, 322712), (551, 311584), (608, 282373), (728, 235828), (749, 229216), (754, 227696), (812, 211432), (856, 200564), (928, 185003), (988, 173768), (1064, 161356), (1102, 155792), (1391, 123424), (1456, 117914), (1498, 114608), (1508, 113848), (1624, 105716), (1712, 100282), (1729, 99296), (1976, 86884), (2033, 84448), (2128, 80678), (2204, 77896), (2639, 65056), (2782, 61712), (2912, 58957), (2996, 57304), (3016, 56924), (3103, 55328), (3248, 52858), (3424, 50141), (3458, 49648), (3857, 44512), (3952, 43442), (4066, 42224), (4256, 40339), (4408, 38948), (5278, 32528), (5564, 30856), (5992, 28652), (6032, 28462), (6206, 27664), (6496, 26429), (6916, 24824), (7163, 23968), (7714, 22256), (7904, 21721), (8132, 21112), (8816, 19474), (9737, 17632), (10556, 16264), (11128, 15428), (11984, 14326), (12064, 14231), (12412, 13832)]