8385156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 25683840

約数和(自身を除く): 17298684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 41, 46, 52, 57, 69, 76, 78, 82, 92, 114, 117, 123, 138, 156, 164, 171, 207, 228, 234, 246, 247, 276, 299, 342, 369, 414, 437, 468, 492, 494, 533, 598, 684, 738, 741, 779, 828, 874, 897, 943, 988, 1066, 1196, 1311, 1476, 1482, 1558, 1599, 1748, 1794, 1886, 2132, 2223, 2337, 2622, 2691, 2829, 2964, 3116, 3198, 3588, 3772, 3933, 4446, 4674, 4797, 5244, 5382, 5658, 5681, 6396, 7011, 7866, 8487, 8892, 9348, 9594, 10127, 10764, 11316, 11362, 12259, 14022, 15732, 16974, 17043, 17917, 19188, 20254, 22724, 24518, 28044, 30381, 33948, 34086, 35834, 36777, 40508, 49036, 51129, 53751, 60762, 68172, 71668, 73554, 91143, 102258, 107502, 110331, 121524, 147108, 161253, 182286, 204516, 215004, 220662, 232921, 322506, 364572, 441324, 465842, 645012, 698763, 931684, 1397526, 2096289, 2795052, 4192578, 8385156]

約数ペア:

[(1, 8385156), (2, 4192578), (3, 2795052), (4, 2096289), (6, 1397526), (9, 931684), (12, 698763), (13, 645012), (18, 465842), (19, 441324), (23, 364572), (26, 322506), (36, 232921), (38, 220662), (39, 215004), (41, 204516), (46, 182286), (52, 161253), (57, 147108), (69, 121524), (76, 110331), (78, 107502), (82, 102258), (92, 91143), (114, 73554), (117, 71668), (123, 68172), (138, 60762), (156, 53751), (164, 51129), (171, 49036), (207, 40508), (228, 36777), (234, 35834), (246, 34086), (247, 33948), (276, 30381), (299, 28044), (342, 24518), (369, 22724), (414, 20254), (437, 19188), (468, 17917), (492, 17043), (494, 16974), (533, 15732), (598, 14022), (684, 12259), (738, 11362), (741, 11316), (779, 10764), (828, 10127), (874, 9594), (897, 9348), (943, 8892), (988, 8487), (1066, 7866), (1196, 7011), (1311, 6396), (1476, 5681), (1482, 5658), (1558, 5382), (1599, 5244), (1748, 4797), (1794, 4674), (1886, 4446), (2132, 3933), (2223, 3772), (2337, 3588), (2622, 3198), (2691, 3116), (2829, 2964)]