138235734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9377}}^1$

素因数の和:9411

約数の個数: 80

約数和(自身を含む): 381271968

約数和(自身を除く): 243036234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 9377, 14742, 18754, 28131, 56262, 65639, 84393, 121901, 131278, 168786, 196917, 243802, 253179, 365703, 393834, 506358, 590751, 731406, 759537, 853307, 1097109, 1181502, 1519074, 1706614, 1772253, 2194218, 2559921, 3291327, 3544506, 5119842, 5316759, 6582654, 7679763, 9873981, 10633518, 15359526, 19747962, 23039289, 46078578, 69117867, 138235734]

約数ペア:

[(1, 138235734), (2, 69117867), (3, 46078578), (6, 23039289), (7, 19747962), (9, 15359526), (13, 10633518), (14, 9873981), (18, 7679763), (21, 6582654), (26, 5316759), (27, 5119842), (39, 3544506), (42, 3291327), (54, 2559921), (63, 2194218), (78, 1772253), (81, 1706614), (91, 1519074), (117, 1181502), (126, 1097109), (162, 853307), (182, 759537), (189, 731406), (234, 590751), (273, 506358), (351, 393834), (378, 365703), (546, 253179), (567, 243802), (702, 196917), (819, 168786), (1053, 131278), (1134, 121901), (1638, 84393), (2106, 65639), (2457, 56262), (4914, 28131), (7371, 18754), (9377, 14742)]