158454108

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 415134720

約数和(自身を除く): 256680612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 846, 852, 1278, 1319, 1692, 2556, 2638, 3337, 3957, 5276, 6674, 7914, 10011, 11871, 13348, 15828, 20022, 23742, 30033, 40044, 47484, 60066, 61993, 93649, 120132, 123986, 185979, 187298, 247972, 280947, 371958, 374596, 557937, 561894, 743916, 842841, 1115874, 1123788, 1685682, 2231748, 3371364, 4401503, 8803006, 13204509, 17606012, 26409018, 39613527, 52818036, 79227054, 158454108]

約数ペア:

[(1, 158454108), (2, 79227054), (3, 52818036), (4, 39613527), (6, 26409018), (9, 17606012), (12, 13204509), (18, 8803006), (36, 4401503), (47, 3371364), (71, 2231748), (94, 1685682), (141, 1123788), (142, 1115874), (188, 842841), (213, 743916), (282, 561894), (284, 557937), (423, 374596), (426, 371958), (564, 280947), (639, 247972), (846, 187298), (852, 185979), (1278, 123986), (1319, 120132), (1692, 93649), (2556, 61993), (2638, 60066), (3337, 47484), (3957, 40044), (5276, 30033), (6674, 23742), (7914, 20022), (10011, 15828), (11871, 13348)]