161889504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 529514496

約数和(自身を除く): 367624992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 68, 74, 84, 96, 102, 111, 112, 119, 136, 148, 168, 204, 222, 224, 238, 259, 272, 296, 336, 357, 383, 408, 444, 476, 518, 544, 592, 629, 672, 714, 766, 777, 816, 888, 952, 1036, 1149, 1184, 1258, 1428, 1532, 1554, 1632, 1776, 1887, 1904, 2072, 2298, 2516, 2681, 2856, 3064, 3108, 3552, 3774, 3808, 4144, 4403, 4596, 5032, 5362, 5712, 6128, 6216, 6511, 7548, 8043, 8288, 8806, 9192, 10064, 10724, 11424, 12256, 12432, 13022, 13209, 14171, 15096, 16086, 17612, 18384, 19533, 20128, 21448, 24864, 26044, 26418, 28342, 30192, 32172, 35224, 36768, 39066, 42513, 42896, 45577, 52088, 52836, 56684, 60384, 64344, 70448, 78132, 85026, 85792, 91154, 99197, 104176, 105672, 113368, 128688, 136731, 140896, 156264, 170052, 182308, 198394, 208352, 211344, 226736, 240907, 257376, 273462, 297591, 312528, 340104, 364616, 396788, 422688, 453472, 481814, 546924, 595182, 625056, 680208, 722721, 729232, 793576, 963628, 1093848, 1190364, 1360416, 1445442, 1458464, 1587152, 1686349, 1927256, 2187696, 2380728, 2890884, 3174304, 3372698, 3854512, 4375392, 4761456, 5059047, 5781768, 6745396, 7709024, 9522912, 10118094, 11563536, 13490792, 20236188, 23127072, 26981584, 40472376, 53963168, 80944752, 161889504]

約数ペア:

[(1, 161889504), (2, 80944752), (3, 53963168), (4, 40472376), (6, 26981584), (7, 23127072), (8, 20236188), (12, 13490792), (14, 11563536), (16, 10118094), (17, 9522912), (21, 7709024), (24, 6745396), (28, 5781768), (32, 5059047), (34, 4761456), (37, 4375392), (42, 3854512), (48, 3372698), (51, 3174304), (56, 2890884), (68, 2380728), (74, 2187696), (84, 1927256), (96, 1686349), (102, 1587152), (111, 1458464), (112, 1445442), (119, 1360416), (136, 1190364), (148, 1093848), (168, 963628), (204, 793576), (222, 729232), (224, 722721), (238, 680208), (259, 625056), (272, 595182), (296, 546924), (336, 481814), (357, 453472), (383, 422688), (408, 396788), (444, 364616), (476, 340104), (518, 312528), (544, 297591), (592, 273462), (629, 257376), (672, 240907), (714, 226736), (766, 211344), (777, 208352), (816, 198394), (888, 182308), (952, 170052), (1036, 156264), (1149, 140896), (1184, 136731), (1258, 128688), (1428, 113368), (1532, 105672), (1554, 104176), (1632, 99197), (1776, 91154), (1887, 85792), (1904, 85026), (2072, 78132), (2298, 70448), (2516, 64344), (2681, 60384), (2856, 56684), (3064, 52836), (3108, 52088), (3552, 45577), (3774, 42896), (3808, 42513), (4144, 39066), (4403, 36768), (4596, 35224), (5032, 32172), (5362, 30192), (5712, 28342), (6128, 26418), (6216, 26044), (6511, 24864), (7548, 21448), (8043, 20128), (8288, 19533), (8806, 18384), (9192, 17612), (10064, 16086), (10724, 15096), (11424, 14171), (12256, 13209), (12432, 13022)]