122743712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 302730624

約数和(自身を除く): 179986912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 488, 691, 728, 793, 854, 976, 1382, 1456, 1586, 1708, 1952, 2764, 2912, 3172, 3416, 4837, 5528, 5551, 6344, 6832, 8983, 9674, 11056, 11102, 12688, 13664, 17966, 19348, 22112, 22204, 25376, 35932, 38696, 42151, 44408, 62881, 71864, 77392, 84302, 88816, 125762, 143728, 154784, 168604, 177632, 251524, 287456, 295057, 337208, 503048, 547963, 590114, 674416, 1006096, 1095926, 1180228, 1348832, 2012192, 2191852, 2360456, 3835741, 4383704, 4720912, 7671482, 8767408, 9441824, 15342964, 17534816, 30685928, 61371856, 122743712]

約数ペア:

[(1, 122743712), (2, 61371856), (4, 30685928), (7, 17534816), (8, 15342964), (13, 9441824), (14, 8767408), (16, 7671482), (26, 4720912), (28, 4383704), (32, 3835741), (52, 2360456), (56, 2191852), (61, 2012192), (91, 1348832), (104, 1180228), (112, 1095926), (122, 1006096), (182, 674416), (208, 590114), (224, 547963), (244, 503048), (364, 337208), (416, 295057), (427, 287456), (488, 251524), (691, 177632), (728, 168604), (793, 154784), (854, 143728), (976, 125762), (1382, 88816), (1456, 84302), (1586, 77392), (1708, 71864), (1952, 62881), (2764, 44408), (2912, 42151), (3172, 38696), (3416, 35932), (4837, 25376), (5528, 22204), (5551, 22112), (6344, 19348), (6832, 17966), (8983, 13664), (9674, 12688), (11056, 11102)]