145207944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 465004800

約数和(自身を除く): 319796856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 701, 756, 822, 959, 1096, 1233, 1402, 1512, 1644, 1918, 2103, 2466, 2804, 2877, 3288, 3699, 3836, 4206, 4907, 4932, 5608, 5754, 6309, 7398, 7672, 8412, 8631, 9814, 9864, 11508, 12618, 14721, 14796, 16824, 17262, 18927, 19628, 23016, 25236, 25893, 29442, 29592, 34524, 37854, 39256, 44163, 50472, 51786, 58884, 69048, 75708, 88326, 96037, 103572, 117768, 132489, 151416, 176652, 192074, 207144, 264978, 288111, 353304, 384148, 529956, 576222, 672259, 768296, 864333, 1059912, 1152444, 1344518, 1728666, 2016777, 2304888, 2592999, 2689036, 3457332, 4033554, 5185998, 5378072, 6050331, 6914664, 8067108, 10371996, 12100662, 16134216, 18150993, 20743992, 24201324, 36301986, 48402648, 72603972, 145207944]

約数ペア:

[(1, 145207944), (2, 72603972), (3, 48402648), (4, 36301986), (6, 24201324), (7, 20743992), (8, 18150993), (9, 16134216), (12, 12100662), (14, 10371996), (18, 8067108), (21, 6914664), (24, 6050331), (27, 5378072), (28, 5185998), (36, 4033554), (42, 3457332), (54, 2689036), (56, 2592999), (63, 2304888), (72, 2016777), (84, 1728666), (108, 1344518), (126, 1152444), (137, 1059912), (168, 864333), (189, 768296), (216, 672259), (252, 576222), (274, 529956), (378, 384148), (411, 353304), (504, 288111), (548, 264978), (701, 207144), (756, 192074), (822, 176652), (959, 151416), (1096, 132489), (1233, 117768), (1402, 103572), (1512, 96037), (1644, 88326), (1918, 75708), (2103, 69048), (2466, 58884), (2804, 51786), (2877, 50472), (3288, 44163), (3699, 39256), (3836, 37854), (4206, 34524), (4907, 29592), (4932, 29442), (5608, 25893), (5754, 25236), (6309, 23016), (7398, 19628), (7672, 18927), (8412, 17262), (8631, 16824), (9814, 14796), (9864, 14721), (11508, 12618)]