170819424

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 539203392

約数和(自身を除く): 368383968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 53, 57, 62, 72, 76, 93, 96, 106, 114, 124, 144, 152, 159, 171, 186, 212, 228, 248, 279, 288, 304, 318, 342, 361, 372, 424, 456, 477, 496, 558, 589, 608, 636, 684, 722, 744, 848, 912, 954, 992, 1007, 1083, 1116, 1178, 1272, 1368, 1444, 1488, 1643, 1696, 1767, 1824, 1908, 2014, 2166, 2232, 2356, 2544, 2736, 2888, 2976, 3021, 3249, 3286, 3534, 3816, 4028, 4332, 4464, 4712, 4929, 5088, 5301, 5472, 5776, 6042, 6498, 6572, 7068, 7632, 8056, 8664, 8928, 9063, 9424, 9858, 10602, 11191, 11552, 12084, 12996, 13144, 14136, 14787, 15264, 16112, 17328, 18126, 18848, 19133, 19716, 21204, 22382, 24168, 25992, 26288, 28272, 29574, 31217, 32224, 33573, 34656, 36252, 38266, 39432, 42408, 44764, 48336, 51984, 52576, 56544, 57399, 59148, 62434, 67146, 72504, 76532, 78864, 84816, 89528, 93651, 96672, 100719, 103968, 114798, 118296, 124868, 134292, 145008, 153064, 157728, 169632, 172197, 179056, 187302, 201438, 229596, 236592, 249736, 268584, 280953, 290016, 306128, 344394, 358112, 374604, 402876, 459192, 473184, 499472, 537168, 561906, 593123, 612256, 688788, 749208, 805752, 918384, 998944, 1074336, 1123812, 1186246, 1377576, 1498416, 1611504, 1779369, 1836768, 2247624, 2372492, 2755152, 2996832, 3223008, 3558738, 4495248, 4744984, 5338107, 5510304, 7117476, 8990496, 9489968, 10676214, 14234952, 18979936, 21352428, 28469904, 42704856, 56939808, 85409712, 170819424]

約数ペア:

[(1, 170819424), (2, 85409712), (3, 56939808), (4, 42704856), (6, 28469904), (8, 21352428), (9, 18979936), (12, 14234952), (16, 10676214), (18, 9489968), (19, 8990496), (24, 7117476), (31, 5510304), (32, 5338107), (36, 4744984), (38, 4495248), (48, 3558738), (53, 3223008), (57, 2996832), (62, 2755152), (72, 2372492), (76, 2247624), (93, 1836768), (96, 1779369), (106, 1611504), (114, 1498416), (124, 1377576), (144, 1186246), (152, 1123812), (159, 1074336), (171, 998944), (186, 918384), (212, 805752), (228, 749208), (248, 688788), (279, 612256), (288, 593123), (304, 561906), (318, 537168), (342, 499472), (361, 473184), (372, 459192), (424, 402876), (456, 374604), (477, 358112), (496, 344394), (558, 306128), (589, 290016), (608, 280953), (636, 268584), (684, 249736), (722, 236592), (744, 229596), (848, 201438), (912, 187302), (954, 179056), (992, 172197), (1007, 169632), (1083, 157728), (1116, 153064), (1178, 145008), (1272, 134292), (1368, 124868), (1444, 118296), (1488, 114798), (1643, 103968), (1696, 100719), (1767, 96672), (1824, 93651), (1908, 89528), (2014, 84816), (2166, 78864), (2232, 76532), (2356, 72504), (2544, 67146), (2736, 62434), (2888, 59148), (2976, 57399), (3021, 56544), (3249, 52576), (3286, 51984), (3534, 48336), (3816, 44764), (4028, 42408), (4332, 39432), (4464, 38266), (4712, 36252), (4929, 34656), (5088, 33573), (5301, 32224), (5472, 31217), (5776, 29574), (6042, 28272), (6498, 26288), (6572, 25992), (7068, 24168), (7632, 22382), (8056, 21204), (8664, 19716), (8928, 19133), (9063, 18848), (9424, 18126), (9858, 17328), (10602, 16112), (11191, 15264), (11552, 14787), (12084, 14136), (12996, 13144)]