155167012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 370731648

約数和(自身を除く): 215564636

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 169, 182, 242, 271, 286, 308, 338, 364, 484, 542, 572, 676, 847, 1001, 1084, 1183, 1573, 1694, 1859, 1897, 2002, 2366, 2981, 3146, 3388, 3523, 3718, 3794, 4004, 4732, 5962, 6292, 7046, 7436, 7588, 11011, 11924, 13013, 14092, 20449, 20867, 22022, 24661, 26026, 32791, 38753, 40898, 41734, 44044, 45799, 49322, 52052, 65582, 77506, 81796, 83468, 91598, 98644, 131164, 143143, 155012, 183196, 229537, 271271, 286286, 320593, 426283, 459074, 503789, 542542, 572572, 641186, 852566, 918148, 1007578, 1085084, 1282372, 1705132, 2015156, 2983981, 3526523, 5541679, 5967962, 7053046, 11083358, 11935924, 14106092, 22166716, 38791753, 77583506, 155167012]

約数ペア:

[(1, 155167012), (2, 77583506), (4, 38791753), (7, 22166716), (11, 14106092), (13, 11935924), (14, 11083358), (22, 7053046), (26, 5967962), (28, 5541679), (44, 3526523), (52, 2983981), (77, 2015156), (91, 1705132), (121, 1282372), (143, 1085084), (154, 1007578), (169, 918148), (182, 852566), (242, 641186), (271, 572572), (286, 542542), (308, 503789), (338, 459074), (364, 426283), (484, 320593), (542, 286286), (572, 271271), (676, 229537), (847, 183196), (1001, 155012), (1084, 143143), (1183, 131164), (1573, 98644), (1694, 91598), (1859, 83468), (1897, 81796), (2002, 77506), (2366, 65582), (2981, 52052), (3146, 49322), (3388, 45799), (3523, 44044), (3718, 41734), (3794, 40898), (4004, 38753), (4732, 32791), (5962, 26026), (6292, 24661), (7046, 22022), (7436, 20867), (7588, 20449), (11011, 14092), (11924, 13013)]