121122078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 303229440

約数和(自身を除く): 182107362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 409, 462, 641, 818, 1227, 1282, 1923, 2454, 2863, 3846, 4487, 4499, 5726, 7051, 8589, 8974, 8998, 13461, 13497, 14102, 17178, 21153, 26922, 26994, 31493, 42306, 49357, 62986, 94479, 98714, 148071, 188958, 262169, 296142, 524338, 786507, 1573014, 1835183, 2883859, 3670366, 5505549, 5767718, 8651577, 11011098, 17303154, 20187013, 40374026, 60561039, 121122078]

約数ペア:

[(1, 121122078), (2, 60561039), (3, 40374026), (6, 20187013), (7, 17303154), (11, 11011098), (14, 8651577), (21, 5767718), (22, 5505549), (33, 3670366), (42, 2883859), (66, 1835183), (77, 1573014), (154, 786507), (231, 524338), (409, 296142), (462, 262169), (641, 188958), (818, 148071), (1227, 98714), (1282, 94479), (1923, 62986), (2454, 49357), (2863, 42306), (3846, 31493), (4487, 26994), (4499, 26922), (5726, 21153), (7051, 17178), (8589, 14102), (8974, 13497), (8998, 13461)]