159689796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 436423680

約数和(自身を除く): 276733884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 109, 163, 214, 218, 321, 326, 327, 428, 436, 489, 642, 652, 654, 749, 763, 978, 1141, 1284, 1308, 1498, 1526, 1956, 2247, 2282, 2289, 2996, 3052, 3423, 4494, 4564, 4578, 6846, 8988, 9156, 11663, 13692, 17441, 17767, 23326, 34882, 34989, 35534, 46652, 52323, 53301, 69764, 69978, 71068, 81641, 104646, 106602, 122087, 124369, 139956, 163282, 209292, 213204, 244174, 244923, 248738, 326564, 366261, 373107, 488348, 489846, 497476, 732522, 746214, 979692, 1465044, 1492428, 1901069, 3802138, 5703207, 7604276, 11406414, 13307483, 22812828, 26614966, 39922449, 53229932, 79844898, 159689796]

約数ペア:

[(1, 159689796), (2, 79844898), (3, 53229932), (4, 39922449), (6, 26614966), (7, 22812828), (12, 13307483), (14, 11406414), (21, 7604276), (28, 5703207), (42, 3802138), (84, 1901069), (107, 1492428), (109, 1465044), (163, 979692), (214, 746214), (218, 732522), (321, 497476), (326, 489846), (327, 488348), (428, 373107), (436, 366261), (489, 326564), (642, 248738), (652, 244923), (654, 244174), (749, 213204), (763, 209292), (978, 163282), (1141, 139956), (1284, 124369), (1308, 122087), (1498, 106602), (1526, 104646), (1956, 81641), (2247, 71068), (2282, 69978), (2289, 69764), (2996, 53301), (3052, 52323), (3423, 46652), (4494, 35534), (4564, 34989), (4578, 34882), (6846, 23326), (8988, 17767), (9156, 17441), (11663, 13692)]