171238536

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{5393}}^1$

素因数の和:5425

約数の個数: 120

約数和(自身を含む): 558036270

約数和(自身を除く): 386797734

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 5393, 7938, 10584, 10786, 15876, 16179, 21572, 31752, 32358, 37751, 43144, 48537, 64716, 75502, 97074, 113253, 129432, 145611, 151004, 194148, 226506, 264257, 291222, 302008, 339759, 388296, 436833, 453012, 528514, 582444, 679518, 792771, 873666, 906024, 1019277, 1057028, 1164888, 1359036, 1585542, 1747332, 2038554, 2114056, 2378313, 2718072, 3057831, 3171084, 3494664, 4077108, 4756626, 6115662, 6342168, 7134939, 8154216, 9513252, 12231324, 14269878, 19026504, 21404817, 24462648, 28539756, 42809634, 57079512, 85619268, 171238536]

約数ペア:

[(1, 171238536), (2, 85619268), (3, 57079512), (4, 42809634), (6, 28539756), (7, 24462648), (8, 21404817), (9, 19026504), (12, 14269878), (14, 12231324), (18, 9513252), (21, 8154216), (24, 7134939), (27, 6342168), (28, 6115662), (36, 4756626), (42, 4077108), (49, 3494664), (54, 3171084), (56, 3057831), (63, 2718072), (72, 2378313), (81, 2114056), (84, 2038554), (98, 1747332), (108, 1585542), (126, 1359036), (147, 1164888), (162, 1057028), (168, 1019277), (189, 906024), (196, 873666), (216, 792771), (252, 679518), (294, 582444), (324, 528514), (378, 453012), (392, 436833), (441, 388296), (504, 339759), (567, 302008), (588, 291222), (648, 264257), (756, 226506), (882, 194148), (1134, 151004), (1176, 145611), (1323, 129432), (1512, 113253), (1764, 97074), (2268, 75502), (2646, 64716), (3528, 48537), (3969, 43144), (4536, 37751), (5292, 32358), (5393, 31752), (7938, 21572), (10584, 16179), (10786, 15876)]