164533488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 489016320

約数和(自身を除く): 324482832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3119, 3297, 3768, 4396, 6238, 6594, 7536, 8792, 9357, 12476, 13188, 17584, 18714, 21833, 24952, 26376, 37428, 43666, 49904, 52752, 65499, 74856, 87332, 130998, 149712, 174664, 261996, 349328, 489683, 523992, 979366, 1047984, 1469049, 1958732, 2938098, 3427781, 3917464, 5876196, 6855562, 7834928, 10283343, 11752392, 13711124, 20566686, 23504784, 27422248, 41133372, 54844496, 82266744, 164533488]

約数ペア:

[(1, 164533488), (2, 82266744), (3, 54844496), (4, 41133372), (6, 27422248), (7, 23504784), (8, 20566686), (12, 13711124), (14, 11752392), (16, 10283343), (21, 7834928), (24, 6855562), (28, 5876196), (42, 3917464), (48, 3427781), (56, 2938098), (84, 1958732), (112, 1469049), (157, 1047984), (168, 979366), (314, 523992), (336, 489683), (471, 349328), (628, 261996), (942, 174664), (1099, 149712), (1256, 130998), (1884, 87332), (2198, 74856), (2512, 65499), (3119, 52752), (3297, 49904), (3768, 43666), (4396, 37428), (6238, 26376), (6594, 24952), (7536, 21833), (8792, 18714), (9357, 17584), (12476, 13188)]