143669708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 323710464

約数和(自身を除く): 180040756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 67, 86, 91, 134, 137, 172, 182, 268, 274, 301, 364, 469, 548, 559, 602, 871, 938, 959, 1118, 1204, 1742, 1781, 1876, 1918, 2236, 2881, 3484, 3562, 3836, 3913, 5762, 5891, 6097, 7124, 7826, 9179, 11524, 11782, 12194, 12467, 15652, 18358, 20167, 23564, 24388, 24934, 36716, 37453, 40334, 41237, 49868, 64253, 74906, 76583, 80668, 82474, 119327, 128506, 149812, 153166, 164948, 238654, 257012, 262171, 306332, 394697, 477308, 524342, 536081, 789394, 835289, 1048684, 1072162, 1578788, 1670578, 2144324, 2762879, 3341156, 5131061, 5525758, 10262122, 11051516, 20524244, 35917427, 71834854, 143669708]

約数ペア:

[(1, 143669708), (2, 71834854), (4, 35917427), (7, 20524244), (13, 11051516), (14, 10262122), (26, 5525758), (28, 5131061), (43, 3341156), (52, 2762879), (67, 2144324), (86, 1670578), (91, 1578788), (134, 1072162), (137, 1048684), (172, 835289), (182, 789394), (268, 536081), (274, 524342), (301, 477308), (364, 394697), (469, 306332), (548, 262171), (559, 257012), (602, 238654), (871, 164948), (938, 153166), (959, 149812), (1118, 128506), (1204, 119327), (1742, 82474), (1781, 80668), (1876, 76583), (1918, 74906), (2236, 64253), (2881, 49868), (3484, 41237), (3562, 40334), (3836, 37453), (3913, 36716), (5762, 24934), (5891, 24388), (6097, 23564), (7124, 20167), (7826, 18358), (9179, 15652), (11524, 12467), (11782, 12194)]