155186724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23993}}^1$

素因数の和:24025

約数の個数: 72

約数和(自身を含む): 459533088

約数和(自身を除く): 304346364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 23993, 47986, 71979, 95972, 143958, 167951, 263923, 287916, 335902, 503853, 527846, 671804, 791769, 1007706, 1055692, 1175657, 1583538, 1847461, 2015412, 2351314, 3167076, 3526971, 3694922, 4702628, 5542383, 7053942, 7389844, 11084766, 12932227, 14107884, 22169532, 25864454, 38796681, 51728908, 77593362, 155186724]

約数ペア:

[(1, 155186724), (2, 77593362), (3, 51728908), (4, 38796681), (6, 25864454), (7, 22169532), (11, 14107884), (12, 12932227), (14, 11084766), (21, 7389844), (22, 7053942), (28, 5542383), (33, 4702628), (42, 3694922), (44, 3526971), (49, 3167076), (66, 2351314), (77, 2015412), (84, 1847461), (98, 1583538), (132, 1175657), (147, 1055692), (154, 1007706), (196, 791769), (231, 671804), (294, 527846), (308, 503853), (462, 335902), (539, 287916), (588, 263923), (924, 167951), (1078, 143958), (1617, 95972), (2156, 71979), (3234, 47986), (6468, 23993)]