145089672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2203

約数の個数: 128

約数和(自身を含む): 461045760

約数和(自身を除く): 315956088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2143, 2184, 2418, 2604, 2821, 3224, 4286, 4836, 5208, 5642, 6429, 8463, 8572, 9672, 11284, 12858, 15001, 16926, 17144, 22568, 25716, 27859, 30002, 33852, 45003, 51432, 55718, 60004, 66433, 67704, 83577, 90006, 111436, 120008, 132866, 167154, 180012, 195013, 199299, 222872, 265732, 334308, 360024, 390026, 398598, 465031, 531464, 585039, 668616, 780052, 797196, 863629, 930062, 1170078, 1395093, 1560104, 1594392, 1727258, 1860124, 2340156, 2590887, 2790186, 3454516, 3720248, 4680312, 5181774, 5580372, 6045403, 6909032, 10363548, 11160744, 12090806, 18136209, 20727096, 24181612, 36272418, 48363224, 72544836, 145089672]

約数ペア:

[(1, 145089672), (2, 72544836), (3, 48363224), (4, 36272418), (6, 24181612), (7, 20727096), (8, 18136209), (12, 12090806), (13, 11160744), (14, 10363548), (21, 6909032), (24, 6045403), (26, 5580372), (28, 5181774), (31, 4680312), (39, 3720248), (42, 3454516), (52, 2790186), (56, 2590887), (62, 2340156), (78, 1860124), (84, 1727258), (91, 1594392), (93, 1560104), (104, 1395093), (124, 1170078), (156, 930062), (168, 863629), (182, 797196), (186, 780052), (217, 668616), (248, 585039), (273, 531464), (312, 465031), (364, 398598), (372, 390026), (403, 360024), (434, 334308), (546, 265732), (651, 222872), (728, 199299), (744, 195013), (806, 180012), (868, 167154), (1092, 132866), (1209, 120008), (1302, 111436), (1612, 90006), (1736, 83577), (2143, 67704), (2184, 66433), (2418, 60004), (2604, 55718), (2821, 51432), (3224, 45003), (4286, 33852), (4836, 30002), (5208, 27859), (5642, 25716), (6429, 22568), (8463, 17144), (8572, 16926), (9672, 15001), (11284, 12858)]