142456608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70663}}^1$

素因数の和:70686

約数の個数: 72

約数和(自身を含む): 462990528

約数和(自身を除く): 320533920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70663, 141326, 211989, 282652, 423978, 494641, 565304, 635967, 847956, 989282, 1130608, 1271934, 1483923, 1695912, 1978564, 2261216, 2543868, 2967846, 3391824, 3957128, 4451769, 5087736, 5935692, 6783648, 7914256, 8903538, 10175472, 11871384, 15828512, 17807076, 20350944, 23742768, 35614152, 47485536, 71228304, 142456608]

約数ペア:

[(1, 142456608), (2, 71228304), (3, 47485536), (4, 35614152), (6, 23742768), (7, 20350944), (8, 17807076), (9, 15828512), (12, 11871384), (14, 10175472), (16, 8903538), (18, 7914256), (21, 6783648), (24, 5935692), (28, 5087736), (32, 4451769), (36, 3957128), (42, 3391824), (48, 2967846), (56, 2543868), (63, 2261216), (72, 1978564), (84, 1695912), (96, 1483923), (112, 1271934), (126, 1130608), (144, 989282), (168, 847956), (224, 635967), (252, 565304), (288, 494641), (336, 423978), (504, 282652), (672, 211989), (1008, 141326), (2016, 70663)]