161019432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{319483}}^1$

素因数の和:319502

約数の個数: 48

約数和(自身を含む): 498395040

約数和(自身を除く): 337375608

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, 319483, 638966, 958449, 1277932, 1916898, 2236381, 2555864, 2875347, 3833796, 4472762, 5750694, 6709143, 7667592, 8945524, 11501388, 13418286, 17891048, 20127429, 23002776, 26836572, 40254858, 53673144, 80509716, 161019432]

約数ペア:

[(1, 161019432), (2, 80509716), (3, 53673144), (4, 40254858), (6, 26836572), (7, 23002776), (8, 20127429), (9, 17891048), (12, 13418286), (14, 11501388), (18, 8945524), (21, 7667592), (24, 6709143), (28, 5750694), (36, 4472762), (42, 3833796), (56, 2875347), (63, 2555864), (72, 2236381), (84, 1916898), (126, 1277932), (168, 958449), (252, 638966), (504, 319483)]