156941304468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1089961}}^1$

素因数の和:1090065

約数の個数: 72

約数和(自身を含む): 402117500736

約数和(自身を除く): 245176196268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 507, 676, 852, 923, 1014, 1846, 2028, 2769, 3692, 5538, 11076, 11999, 23998, 35997, 47996, 71994, 143988, 1089961, 2179922, 3269883, 4359844, 6539766, 13079532, 14169493, 28338986, 42508479, 56677972, 77387231, 85016958, 154774462, 170033916, 184203409, 232161693, 309548924, 368406818, 464323386, 552610227, 736813636, 928646772, 1006034003, 1105220454, 2012068006, 2210440908, 3018102009, 4024136012, 6036204018, 12072408036, 13078442039, 26156884078, 39235326117, 52313768156, 78470652234, 156941304468]

約数ペア:

[(1, 156941304468), (2, 78470652234), (3, 52313768156), (4, 39235326117), (6, 26156884078), (12, 13078442039), (13, 12072408036), (26, 6036204018), (39, 4024136012), (52, 3018102009), (71, 2210440908), (78, 2012068006), (142, 1105220454), (156, 1006034003), (169, 928646772), (213, 736813636), (284, 552610227), (338, 464323386), (426, 368406818), (507, 309548924), (676, 232161693), (852, 184203409), (923, 170033916), (1014, 154774462), (1846, 85016958), (2028, 77387231), (2769, 56677972), (3692, 42508479), (5538, 28338986), (11076, 14169493), (11999, 13079532), (23998, 6539766), (35997, 4359844), (47996, 3269883), (71994, 2179922), (143988, 1089961)]