172840464

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41389}}^1$

素因数の和:41432

約数の個数: 60

約数和(自身を含む): 500405100

約数和(自身を除く): 327564636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 41389, 82778, 124167, 165556, 248334, 331112, 372501, 496668, 662224, 745002, 993336, 1200281, 1490004, 1986672, 2400562, 2980008, 3600843, 4801124, 5960016, 7201686, 9602248, 10802529, 14403372, 19204496, 21605058, 28806744, 43210116, 57613488, 86420232, 172840464]

約数ペア:

[(1, 172840464), (2, 86420232), (3, 57613488), (4, 43210116), (6, 28806744), (8, 21605058), (9, 19204496), (12, 14403372), (16, 10802529), (18, 9602248), (24, 7201686), (29, 5960016), (36, 4801124), (48, 3600843), (58, 2980008), (72, 2400562), (87, 1986672), (116, 1490004), (144, 1200281), (174, 993336), (232, 745002), (261, 662224), (348, 496668), (464, 372501), (522, 331112), (696, 248334), (1044, 165556), (1392, 124167), (2088, 82778), (4176, 41389)]