117621816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 340139520

約数和(自身を除く): 222517704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 37, 39, 46, 52, 69, 74, 78, 92, 104, 111, 138, 148, 156, 184, 222, 276, 296, 299, 312, 443, 444, 481, 552, 598, 851, 886, 888, 897, 962, 1196, 1329, 1443, 1702, 1772, 1794, 1924, 2392, 2553, 2658, 2886, 3404, 3544, 3588, 3848, 5106, 5316, 5759, 5772, 6808, 7176, 10189, 10212, 10632, 11063, 11518, 11544, 16391, 17277, 20378, 20424, 22126, 23036, 30567, 32782, 33189, 34554, 40756, 44252, 46072, 49173, 61134, 65564, 66378, 69108, 81512, 88504, 98346, 122268, 131128, 132457, 132756, 138216, 196692, 213083, 244536, 264914, 265512, 376993, 393384, 397371, 426166, 529828, 639249, 753986, 794742, 852332, 1059656, 1130979, 1278498, 1507972, 1589484, 1704664, 2261958, 2556996, 3015944, 3178968, 4523916, 4900909, 5113992, 9047832, 9801818, 14702727, 19603636, 29405454, 39207272, 58810908, 117621816]

約数ペア:

[(1, 117621816), (2, 58810908), (3, 39207272), (4, 29405454), (6, 19603636), (8, 14702727), (12, 9801818), (13, 9047832), (23, 5113992), (24, 4900909), (26, 4523916), (37, 3178968), (39, 3015944), (46, 2556996), (52, 2261958), (69, 1704664), (74, 1589484), (78, 1507972), (92, 1278498), (104, 1130979), (111, 1059656), (138, 852332), (148, 794742), (156, 753986), (184, 639249), (222, 529828), (276, 426166), (296, 397371), (299, 393384), (312, 376993), (443, 265512), (444, 264914), (481, 244536), (552, 213083), (598, 196692), (851, 138216), (886, 132756), (888, 132457), (897, 131128), (962, 122268), (1196, 98346), (1329, 88504), (1443, 81512), (1702, 69108), (1772, 66378), (1794, 65564), (1924, 61134), (2392, 49173), (2553, 46072), (2658, 44252), (2886, 40756), (3404, 34554), (3544, 33189), (3588, 32782), (3848, 30567), (5106, 23036), (5316, 22126), (5759, 20424), (5772, 20378), (6808, 17277), (7176, 16391), (10189, 11544), (10212, 11518), (10632, 11063)]