146573784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{290821}}^1$

素因数の和:290840

約数の個数: 48

約数和(自身を含む): 453682320

約数和(自身を除く): 307108536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 290821, 581642, 872463, 1163284, 1744926, 2035747, 2326568, 2617389, 3489852, 4071494, 5234778, 6107241, 6979704, 8142988, 10469556, 12214482, 16285976, 18321723, 20939112, 24428964, 36643446, 48857928, 73286892, 146573784]

約数ペア:

[(1, 146573784), (2, 73286892), (3, 48857928), (4, 36643446), (6, 24428964), (7, 20939112), (8, 18321723), (9, 16285976), (12, 12214482), (14, 10469556), (18, 8142988), (21, 6979704), (24, 6107241), (28, 5234778), (36, 4071494), (42, 3489852), (56, 2617389), (63, 2326568), (72, 2035747), (84, 1744926), (126, 1163284), (168, 872463), (252, 581642), (504, 290821)]