147226896

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2035

約数の個数: 120

約数和(自身を含む): 450005920

約数和(自身を除く): 302779024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 1993, 2052, 2736, 3078, 3888, 3986, 4104, 4617, 5979, 6156, 7972, 8208, 9234, 11958, 12312, 15944, 17937, 18468, 23916, 24624, 31888, 35874, 36936, 37867, 47832, 53811, 71748, 73872, 75734, 95664, 107622, 113601, 143496, 151468, 161433, 215244, 227202, 286992, 302936, 322866, 340803, 430488, 454404, 484299, 605872, 645732, 681606, 860976, 908808, 968598, 1022409, 1291464, 1363212, 1817616, 1937196, 2044818, 2582928, 2726424, 3067227, 3874392, 4089636, 5452848, 6134454, 7748784, 8179272, 9201681, 12268908, 16358544, 18403362, 24537816, 36806724, 49075632, 73613448, 147226896]

約数ペア:

[(1, 147226896), (2, 73613448), (3, 49075632), (4, 36806724), (6, 24537816), (8, 18403362), (9, 16358544), (12, 12268908), (16, 9201681), (18, 8179272), (19, 7748784), (24, 6134454), (27, 5452848), (36, 4089636), (38, 3874392), (48, 3067227), (54, 2726424), (57, 2582928), (72, 2044818), (76, 1937196), (81, 1817616), (108, 1363212), (114, 1291464), (144, 1022409), (152, 968598), (162, 908808), (171, 860976), (216, 681606), (228, 645732), (243, 605872), (304, 484299), (324, 454404), (342, 430488), (432, 340803), (456, 322866), (486, 302936), (513, 286992), (648, 227202), (684, 215244), (912, 161433), (972, 151468), (1026, 143496), (1296, 113601), (1368, 107622), (1539, 95664), (1944, 75734), (1993, 73872), (2052, 71748), (2736, 53811), (3078, 47832), (3888, 37867), (3986, 36936), (4104, 35874), (4617, 31888), (5979, 24624), (6156, 23916), (7972, 18468), (8208, 17937), (9234, 15944), (11958, 12312)]