130051818

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1733

約数の個数: 80

約数和(自身を含む): 322503720

約数和(自身を除く): 192451902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1053, 1443, 1669, 1998, 2106, 2886, 2997, 3338, 4329, 5007, 5994, 8658, 10014, 12987, 15021, 21697, 25974, 30042, 38961, 43394, 45063, 61753, 65091, 77922, 90126, 123506, 130182, 135189, 185259, 195273, 270378, 370518, 390546, 555777, 585819, 802789, 1111554, 1171638, 1605578, 1667331, 1757457, 2408367, 3334662, 3514914, 4816734, 5001993, 7225101, 10003986, 14450202, 21675303, 43350606, 65025909, 130051818]

約数ペア:

[(1, 130051818), (2, 65025909), (3, 43350606), (6, 21675303), (9, 14450202), (13, 10003986), (18, 7225101), (26, 5001993), (27, 4816734), (37, 3514914), (39, 3334662), (54, 2408367), (74, 1757457), (78, 1667331), (81, 1605578), (111, 1171638), (117, 1111554), (162, 802789), (222, 585819), (234, 555777), (333, 390546), (351, 370518), (481, 270378), (666, 195273), (702, 185259), (962, 135189), (999, 130182), (1053, 123506), (1443, 90126), (1669, 77922), (1998, 65091), (2106, 61753), (2886, 45063), (2997, 43394), (3338, 38961), (4329, 30042), (5007, 25974), (5994, 21697), (8658, 15021), (10014, 12987)]