170721408

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 128

約数和(自身を含む): 532929600

約数和(自身を除く): 362208192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3109, 3432, 4224, 4576, 4992, 6218, 6864, 9152, 9327, 12436, 13728, 18304, 18654, 24872, 27456, 34199, 37308, 40417, 49744, 54912, 68398, 74616, 80834, 99488, 102597, 121251, 136796, 149232, 161668, 198976, 205194, 242502, 273592, 298464, 323336, 397952, 410388, 444587, 485004, 547184, 596928, 646672, 820776, 889174, 970008, 1094368, 1193856, 1293344, 1333761, 1641552, 1778348, 1940016, 2188736, 2586688, 2667522, 3283104, 3556696, 3880032, 4377472, 5173376, 5335044, 6566208, 7113392, 7760064, 10670088, 13132416, 14226784, 15520128, 21340176, 28453568, 42680352, 56907136, 85360704, 170721408]

約数ペア:

[(1, 170721408), (2, 85360704), (3, 56907136), (4, 42680352), (6, 28453568), (8, 21340176), (11, 15520128), (12, 14226784), (13, 13132416), (16, 10670088), (22, 7760064), (24, 7113392), (26, 6566208), (32, 5335044), (33, 5173376), (39, 4377472), (44, 3880032), (48, 3556696), (52, 3283104), (64, 2667522), (66, 2586688), (78, 2188736), (88, 1940016), (96, 1778348), (104, 1641552), (128, 1333761), (132, 1293344), (143, 1193856), (156, 1094368), (176, 970008), (192, 889174), (208, 820776), (264, 646672), (286, 596928), (312, 547184), (352, 485004), (384, 444587), (416, 410388), (429, 397952), (528, 323336), (572, 298464), (624, 273592), (704, 242502), (832, 205194), (858, 198976), (1056, 161668), (1144, 149232), (1248, 136796), (1408, 121251), (1664, 102597), (1716, 99488), (2112, 80834), (2288, 74616), (2496, 68398), (3109, 54912), (3432, 49744), (4224, 40417), (4576, 37308), (4992, 34199), (6218, 27456), (6864, 24872), (9152, 18654), (9327, 18304), (12436, 13728)]