131016816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2283

約数の個数: 120

約数和(自身を含む): 426341760

約数和(自身を除く): 295324944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 531, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 2124, 2203, 2478, 2832, 3304, 3717, 4248, 4406, 4956, 6608, 6609, 7434, 8496, 8812, 9912, 13218, 14868, 15421, 17624, 19824, 19827, 26436, 29736, 30842, 35248, 39654, 46263, 52872, 59472, 61684, 79308, 92526, 105744, 123368, 129977, 138789, 158616, 185052, 246736, 259954, 277578, 317232, 370104, 389931, 519908, 555156, 740208, 779862, 909839, 1039816, 1110312, 1169793, 1559724, 1819678, 2079632, 2220624, 2339586, 2729517, 3119448, 3639356, 4679172, 5459034, 6238896, 7278712, 8188551, 9358344, 10918068, 14557424, 16377102, 18716688, 21836136, 32754204, 43672272, 65508408, 131016816]

約数ペア:

[(1, 131016816), (2, 65508408), (3, 43672272), (4, 32754204), (6, 21836136), (7, 18716688), (8, 16377102), (9, 14557424), (12, 10918068), (14, 9358344), (16, 8188551), (18, 7278712), (21, 6238896), (24, 5459034), (28, 4679172), (36, 3639356), (42, 3119448), (48, 2729517), (56, 2339586), (59, 2220624), (63, 2079632), (72, 1819678), (84, 1559724), (112, 1169793), (118, 1110312), (126, 1039816), (144, 909839), (168, 779862), (177, 740208), (236, 555156), (252, 519908), (336, 389931), (354, 370104), (413, 317232), (472, 277578), (504, 259954), (531, 246736), (708, 185052), (826, 158616), (944, 138789), (1008, 129977), (1062, 123368), (1239, 105744), (1416, 92526), (1652, 79308), (2124, 61684), (2203, 59472), (2478, 52872), (2832, 46263), (3304, 39654), (3717, 35248), (4248, 30842), (4406, 29736), (4956, 26436), (6608, 19827), (6609, 19824), (7434, 17624), (8496, 15421), (8812, 14868), (9912, 13218)]