156858264

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2267}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 439164180

約数和(自身を除く): 282305916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2267, 2883, 3844, 4534, 5766, 6801, 7688, 8649, 9068, 11532, 13602, 17298, 18136, 20403, 23064, 27204, 34596, 40806, 54408, 69192, 70277, 81612, 140554, 163224, 210831, 281108, 421662, 562216, 632493, 843324, 1264986, 1686648, 2178587, 2529972, 4357174, 5059944, 6535761, 8714348, 13071522, 17428696, 19607283, 26143044, 39214566, 52286088, 78429132, 156858264]

約数ペア:

[(1, 156858264), (2, 78429132), (3, 52286088), (4, 39214566), (6, 26143044), (8, 19607283), (9, 17428696), (12, 13071522), (18, 8714348), (24, 6535761), (31, 5059944), (36, 4357174), (62, 2529972), (72, 2178587), (93, 1686648), (124, 1264986), (186, 843324), (248, 632493), (279, 562216), (372, 421662), (558, 281108), (744, 210831), (961, 163224), (1116, 140554), (1922, 81612), (2232, 70277), (2267, 69192), (2883, 54408), (3844, 40806), (4534, 34596), (5766, 27204), (6801, 23064), (7688, 20403), (8649, 18136), (9068, 17298), (11532, 13602)]