145358448

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 387537696

約数和(自身を除く): 242179248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 233, 246, 317, 328, 466, 492, 634, 656, 699, 932, 951, 984, 1268, 1398, 1864, 1902, 1968, 2536, 2796, 3728, 3804, 5072, 5592, 7608, 9553, 11184, 12997, 15216, 19106, 25994, 28659, 38212, 38991, 51988, 57318, 73861, 76424, 77982, 103976, 114636, 147722, 152848, 155964, 207952, 221583, 229272, 295444, 311928, 443166, 458544, 590888, 623856, 886332, 1181776, 1772664, 3028301, 3545328, 6056602, 9084903, 12113204, 18169806, 24226408, 36339612, 48452816, 72679224, 145358448]

約数ペア:

[(1, 145358448), (2, 72679224), (3, 48452816), (4, 36339612), (6, 24226408), (8, 18169806), (12, 12113204), (16, 9084903), (24, 6056602), (41, 3545328), (48, 3028301), (82, 1772664), (123, 1181776), (164, 886332), (233, 623856), (246, 590888), (317, 458544), (328, 443166), (466, 311928), (492, 295444), (634, 229272), (656, 221583), (699, 207952), (932, 155964), (951, 152848), (984, 147722), (1268, 114636), (1398, 103976), (1864, 77982), (1902, 76424), (1968, 73861), (2536, 57318), (2796, 51988), (3728, 38991), (3804, 38212), (5072, 28659), (5592, 25994), (7608, 19106), (9553, 15216), (11184, 12997)]