135377788

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 307839672

約数和(自身を除く): 172461884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 67, 91, 98, 122, 134, 169, 182, 196, 244, 268, 338, 364, 427, 469, 637, 676, 793, 854, 871, 938, 1183, 1274, 1586, 1708, 1742, 1876, 2366, 2548, 2989, 3172, 3283, 3484, 4087, 4732, 5551, 5978, 6097, 6566, 8174, 8281, 10309, 11102, 11323, 11956, 12194, 13132, 16348, 16562, 20618, 22204, 22646, 24388, 28609, 33124, 38857, 41236, 42679, 45292, 53131, 57218, 72163, 77714, 79261, 85358, 106262, 114436, 144326, 155428, 158522, 170716, 200263, 212524, 288652, 317044, 371917, 400526, 505141, 554827, 690703, 743834, 801052, 1010282, 1109654, 1381406, 1487668, 2020564, 2219308, 2603419, 2762812, 4834921, 5206838, 9669842, 10413676, 19339684, 33844447, 67688894, 135377788]

約数ペア:

[(1, 135377788), (2, 67688894), (4, 33844447), (7, 19339684), (13, 10413676), (14, 9669842), (26, 5206838), (28, 4834921), (49, 2762812), (52, 2603419), (61, 2219308), (67, 2020564), (91, 1487668), (98, 1381406), (122, 1109654), (134, 1010282), (169, 801052), (182, 743834), (196, 690703), (244, 554827), (268, 505141), (338, 400526), (364, 371917), (427, 317044), (469, 288652), (637, 212524), (676, 200263), (793, 170716), (854, 158522), (871, 155428), (938, 144326), (1183, 114436), (1274, 106262), (1586, 85358), (1708, 79261), (1742, 77714), (1876, 72163), (2366, 57218), (2548, 53131), (2989, 45292), (3172, 42679), (3283, 41236), (3484, 38857), (4087, 33124), (4732, 28609), (5551, 24388), (5978, 22646), (6097, 22204), (6566, 20618), (8174, 16562), (8281, 16348), (10309, 13132), (11102, 12194), (11323, 11956)]