170385672

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 466560000

約数和(自身を除く): 296174328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 53, 58, 62, 87, 93, 106, 116, 124, 149, 159, 174, 186, 212, 232, 248, 298, 318, 348, 372, 424, 447, 596, 636, 696, 744, 894, 899, 1192, 1272, 1537, 1643, 1788, 1798, 2697, 3074, 3286, 3576, 3596, 4321, 4611, 4619, 4929, 5394, 6148, 6572, 7192, 7897, 8642, 9222, 9238, 9858, 10788, 12296, 12963, 13144, 13857, 15794, 17284, 18444, 18476, 19716, 21576, 23691, 25926, 27714, 31588, 34568, 36888, 36952, 39432, 47382, 47647, 51852, 55428, 63176, 94764, 95294, 103704, 110856, 133951, 142941, 189528, 190588, 229013, 244807, 267902, 285882, 381176, 401853, 458026, 489614, 535804, 571764, 687039, 734421, 803706, 916052, 979228, 1071608, 1143528, 1374078, 1468842, 1607412, 1832104, 1958456, 2748156, 2937684, 3214824, 5496312, 5875368, 7099403, 14198806, 21298209, 28397612, 42596418, 56795224, 85192836, 170385672]

約数ペア:

[(1, 170385672), (2, 85192836), (3, 56795224), (4, 42596418), (6, 28397612), (8, 21298209), (12, 14198806), (24, 7099403), (29, 5875368), (31, 5496312), (53, 3214824), (58, 2937684), (62, 2748156), (87, 1958456), (93, 1832104), (106, 1607412), (116, 1468842), (124, 1374078), (149, 1143528), (159, 1071608), (174, 979228), (186, 916052), (212, 803706), (232, 734421), (248, 687039), (298, 571764), (318, 535804), (348, 489614), (372, 458026), (424, 401853), (447, 381176), (596, 285882), (636, 267902), (696, 244807), (744, 229013), (894, 190588), (899, 189528), (1192, 142941), (1272, 133951), (1537, 110856), (1643, 103704), (1788, 95294), (1798, 94764), (2697, 63176), (3074, 55428), (3286, 51852), (3576, 47647), (3596, 47382), (4321, 39432), (4611, 36952), (4619, 36888), (4929, 34568), (5394, 31588), (6148, 27714), (6572, 25926), (7192, 23691), (7897, 21576), (8642, 19716), (9222, 18476), (9238, 18444), (9858, 17284), (10788, 15794), (12296, 13857), (12963, 13144)]