160980451944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1326383}}^1$

素因数の和:1326794

約数の個数: 64

約数和(自身を含む): 434523398400

約数和(自身を除く): 273542946456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389, 778, 1167, 1556, 2334, 3112, 4668, 5057, 9336, 10114, 15171, 20228, 30342, 40456, 60684, 121368, 1326383, 2652766, 3979149, 5305532, 7958298, 10611064, 15916596, 17242979, 31833192, 34485958, 51728937, 68971916, 103457874, 137943832, 206915748, 413831496, 515962987, 1031925974, 1547888961, 2063851948, 3095777922, 4127703896, 6191555844, 6707518831, 12383111688, 13415037662, 20122556493, 26830075324, 40245112986, 53660150648, 80490225972, 160980451944]

約数ペア:

[(1, 160980451944), (2, 80490225972), (3, 53660150648), (4, 40245112986), (6, 26830075324), (8, 20122556493), (12, 13415037662), (13, 12383111688), (24, 6707518831), (26, 6191555844), (39, 4127703896), (52, 3095777922), (78, 2063851948), (104, 1547888961), (156, 1031925974), (312, 515962987), (389, 413831496), (778, 206915748), (1167, 137943832), (1556, 103457874), (2334, 68971916), (3112, 51728937), (4668, 34485958), (5057, 31833192), (9336, 17242979), (10114, 15916596), (15171, 10611064), (20228, 7958298), (30342, 5305532), (40456, 3979149), (60684, 2652766), (121368, 1326383)]