145604952

素因数分解:

$2^3\times 3^4\times {\mathrm{224699}}^1$

素因数の和:224717

約数の個数: 40

約数和(自身を含む): 407830500

約数和(自身を除く): 262225548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 224699, 449398, 674097, 898796, 1348194, 1797592, 2022291, 2696388, 4044582, 5392776, 6066873, 8089164, 12133746, 16178328, 18200619, 24267492, 36401238, 48534984, 72802476, 145604952]

約数ペア:

[(1, 145604952), (2, 72802476), (3, 48534984), (4, 36401238), (6, 24267492), (8, 18200619), (9, 16178328), (12, 12133746), (18, 8089164), (24, 6066873), (27, 5392776), (36, 4044582), (54, 2696388), (72, 2022291), (81, 1797592), (108, 1348194), (162, 898796), (216, 674097), (324, 449398), (648, 224699)]