156968232

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 406296000

約数和(自身を除く): 249327768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 712, 1032, 1068, 1709, 2136, 3418, 3827, 5127, 6836, 7654, 10254, 11481, 13672, 15308, 20508, 22962, 30616, 41016, 45924, 73487, 91848, 146974, 152101, 220461, 293948, 304202, 440922, 456303, 587896, 608404, 881844, 912606, 1216808, 1763688, 1825212, 3650424, 6540343, 13080686, 19621029, 26161372, 39242058, 52322744, 78484116, 156968232]

約数ペア:

[(1, 156968232), (2, 78484116), (3, 52322744), (4, 39242058), (6, 26161372), (8, 19621029), (12, 13080686), (24, 6540343), (43, 3650424), (86, 1825212), (89, 1763688), (129, 1216808), (172, 912606), (178, 881844), (258, 608404), (267, 587896), (344, 456303), (356, 440922), (516, 304202), (534, 293948), (712, 220461), (1032, 152101), (1068, 146974), (1709, 91848), (2136, 73487), (3418, 45924), (3827, 41016), (5127, 30616), (6836, 22962), (7654, 20508), (10254, 15308), (11481, 13672)]