164280228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41611}}^1$

素因数の和:41672

約数の個数: 48

約数和(自身を含む): 447412224

約数和(自身を除く): 283131996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 41611, 83222, 124833, 166444, 249666, 291277, 499332, 582554, 873831, 1165108, 1747662, 1955717, 3495324, 3911434, 5867151, 7822868, 11734302, 13690019, 23468604, 27380038, 41070057, 54760076, 82140114, 164280228]

約数ペア:

[(1, 164280228), (2, 82140114), (3, 54760076), (4, 41070057), (6, 27380038), (7, 23468604), (12, 13690019), (14, 11734302), (21, 7822868), (28, 5867151), (42, 3911434), (47, 3495324), (84, 1955717), (94, 1747662), (141, 1165108), (188, 873831), (282, 582554), (329, 499332), (564, 291277), (658, 249666), (987, 166444), (1316, 124833), (1974, 83222), (3948, 41611)]