154894098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3391}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 324329472

約数和(自身を除く): 169435374

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 662, 993, 1986, 3391, 6782, 7613, 10173, 15226, 20346, 22839, 45678, 77993, 155986, 233979, 467958, 1122421, 2244842, 3367263, 6734526, 25815683, 51631366, 77447049, 154894098]

約数ペア:

[(1, 154894098), (2, 77447049), (3, 51631366), (6, 25815683), (23, 6734526), (46, 3367263), (69, 2244842), (138, 1122421), (331, 467958), (662, 233979), (993, 155986), (1986, 77993), (3391, 45678), (6782, 22839), (7613, 20346), (10173, 15226)]