165403296

素因数分解:

$2^5\times 3^5\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 329927904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 239, 243, 267, 288, 324, 356, 432, 478, 486, 534, 648, 712, 717, 801, 864, 956, 972, 1068, 1296, 1424, 1434, 1602, 1912, 1944, 2136, 2151, 2403, 2592, 2848, 2868, 3204, 3824, 3888, 4272, 4302, 4806, 5736, 6408, 6453, 7209, 7648, 7776, 8544, 8604, 9612, 11472, 12816, 12906, 14418, 17208, 19224, 19359, 21271, 21627, 22944, 25632, 25812, 28836, 34416, 38448, 38718, 42542, 43254, 51624, 57672, 58077, 63813, 68832, 76896, 77436, 85084, 86508, 103248, 115344, 116154, 127626, 154872, 170168, 173016, 191439, 206496, 230688, 232308, 255252, 309744, 340336, 346032, 382878, 464616, 510504, 574317, 619488, 680672, 692064, 765756, 929232, 1021008, 1148634, 1531512, 1722951, 1858464, 2042016, 2297268, 3063024, 3445902, 4594536, 5168853, 6126048, 6891804, 9189072, 10337706, 13783608, 18378144, 20675412, 27567216, 41350824, 55134432, 82701648, 165403296]

約数ペア:

[(1, 165403296), (2, 82701648), (3, 55134432), (4, 41350824), (6, 27567216), (8, 20675412), (9, 18378144), (12, 13783608), (16, 10337706), (18, 9189072), (24, 6891804), (27, 6126048), (32, 5168853), (36, 4594536), (48, 3445902), (54, 3063024), (72, 2297268), (81, 2042016), (89, 1858464), (96, 1722951), (108, 1531512), (144, 1148634), (162, 1021008), (178, 929232), (216, 765756), (239, 692064), (243, 680672), (267, 619488), (288, 574317), (324, 510504), (356, 464616), (432, 382878), (478, 346032), (486, 340336), (534, 309744), (648, 255252), (712, 232308), (717, 230688), (801, 206496), (864, 191439), (956, 173016), (972, 170168), (1068, 154872), (1296, 127626), (1424, 116154), (1434, 115344), (1602, 103248), (1912, 86508), (1944, 85084), (2136, 77436), (2151, 76896), (2403, 68832), (2592, 63813), (2848, 58077), (2868, 57672), (3204, 51624), (3824, 43254), (3888, 42542), (4272, 38718), (4302, 38448), (4806, 34416), (5736, 28836), (6408, 25812), (6453, 25632), (7209, 22944), (7648, 21627), (7776, 21271), (8544, 19359), (8604, 19224), (9612, 17208), (11472, 14418), (12816, 12906)]