161635584

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 504639072

約数和(自身を除く): 343003488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 53, 57, 64, 66, 76, 88, 96, 106, 114, 128, 132, 152, 159, 176, 192, 209, 212, 228, 256, 264, 304, 318, 352, 361, 384, 418, 424, 456, 528, 583, 608, 627, 636, 704, 722, 768, 836, 848, 912, 1007, 1056, 1083, 1166, 1216, 1254, 1272, 1408, 1444, 1672, 1696, 1749, 1824, 2014, 2112, 2166, 2332, 2432, 2508, 2544, 2816, 2888, 3021, 3344, 3392, 3498, 3648, 3971, 4028, 4224, 4332, 4664, 4864, 5016, 5088, 5776, 6042, 6688, 6784, 6996, 7296, 7942, 8056, 8448, 8664, 9328, 10032, 10176, 11077, 11552, 11913, 12084, 13376, 13568, 13992, 14592, 15884, 16112, 17328, 18656, 19133, 20064, 20352, 22154, 23104, 23826, 24168, 26752, 27984, 31768, 32224, 33231, 34656, 37312, 38266, 40128, 40704, 44308, 46208, 47652, 48336, 53504, 55968, 57399, 63536, 64448, 66462, 69312, 74624, 76532, 80256, 88616, 92416, 95304, 96672, 111936, 114798, 127072, 128896, 132924, 138624, 149248, 153064, 160512, 177232, 190608, 193344, 210463, 223872, 229596, 254144, 257792, 265848, 277248, 306128, 354464, 381216, 386688, 420926, 447744, 459192, 508288, 531696, 612256, 631389, 708928, 762432, 773376, 841852, 918384, 1016576, 1063392, 1224512, 1262778, 1417856, 1524864, 1683704, 1836768, 2126784, 2449024, 2525556, 2835712, 3049728, 3367408, 3673536, 4253568, 4898048, 5051112, 6734816, 7347072, 8507136, 10102224, 13469632, 14694144, 20204448, 26939264, 40408896, 53878528, 80817792, 161635584]

約数ペア:

[(1, 161635584), (2, 80817792), (3, 53878528), (4, 40408896), (6, 26939264), (8, 20204448), (11, 14694144), (12, 13469632), (16, 10102224), (19, 8507136), (22, 7347072), (24, 6734816), (32, 5051112), (33, 4898048), (38, 4253568), (44, 3673536), (48, 3367408), (53, 3049728), (57, 2835712), (64, 2525556), (66, 2449024), (76, 2126784), (88, 1836768), (96, 1683704), (106, 1524864), (114, 1417856), (128, 1262778), (132, 1224512), (152, 1063392), (159, 1016576), (176, 918384), (192, 841852), (209, 773376), (212, 762432), (228, 708928), (256, 631389), (264, 612256), (304, 531696), (318, 508288), (352, 459192), (361, 447744), (384, 420926), (418, 386688), (424, 381216), (456, 354464), (528, 306128), (583, 277248), (608, 265848), (627, 257792), (636, 254144), (704, 229596), (722, 223872), (768, 210463), (836, 193344), (848, 190608), (912, 177232), (1007, 160512), (1056, 153064), (1083, 149248), (1166, 138624), (1216, 132924), (1254, 128896), (1272, 127072), (1408, 114798), (1444, 111936), (1672, 96672), (1696, 95304), (1749, 92416), (1824, 88616), (2014, 80256), (2112, 76532), (2166, 74624), (2332, 69312), (2432, 66462), (2508, 64448), (2544, 63536), (2816, 57399), (2888, 55968), (3021, 53504), (3344, 48336), (3392, 47652), (3498, 46208), (3648, 44308), (3971, 40704), (4028, 40128), (4224, 38266), (4332, 37312), (4664, 34656), (4864, 33231), (5016, 32224), (5088, 31768), (5776, 27984), (6042, 26752), (6688, 24168), (6784, 23826), (6996, 23104), (7296, 22154), (7942, 20352), (8056, 20064), (8448, 19133), (8664, 18656), (9328, 17328), (10032, 16112), (10176, 15884), (11077, 14592), (11552, 13992), (11913, 13568), (12084, 13376)]