148885344

素因数分解:

$2^5\times 3^3\times {\mathrm{172321}}^1$

素因数の和:172340

約数の個数: 48

約数和(自身を含む): 434251440

約数和(自身を除く): 285366096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 172321, 344642, 516963, 689284, 1033926, 1378568, 1550889, 2067852, 2757136, 3101778, 4135704, 4652667, 5514272, 6203556, 8271408, 9305334, 12407112, 16542816, 18610668, 24814224, 37221336, 49628448, 74442672, 148885344]

約数ペア:

[(1, 148885344), (2, 74442672), (3, 49628448), (4, 37221336), (6, 24814224), (8, 18610668), (9, 16542816), (12, 12407112), (16, 9305334), (18, 8271408), (24, 6203556), (27, 5514272), (32, 4652667), (36, 4135704), (48, 3101778), (54, 2757136), (72, 2067852), (96, 1550889), (108, 1378568), (144, 1033926), (216, 689284), (288, 516963), (432, 344642), (864, 172321)]