129202014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26357}}^1$

素因数の和:26424

約数の個数: 32

約数和(自身を含む): 278340480

約数和(自身を除く): 149138466

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 26357, 52714, 79071, 158142, 500783, 1001566, 1133351, 1502349, 2266702, 3004698, 3400053, 6800106, 21533669, 43067338, 64601007, 129202014]

約数ペア:

[(1, 129202014), (2, 64601007), (3, 43067338), (6, 21533669), (19, 6800106), (38, 3400053), (43, 3004698), (57, 2266702), (86, 1502349), (114, 1133351), (129, 1001566), (258, 500783), (817, 158142), (1634, 79071), (2451, 52714), (4902, 26357)]