130546728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15497}}^1$

素因数の和:15528

約数の個数: 80

約数和(自身を含む): 393804180

約数和(自身を除く): 263257452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 15497, 30994, 46491, 61988, 92982, 123976, 139473, 185964, 201461, 278946, 371928, 402922, 418419, 557892, 604383, 805844, 836838, 1115784, 1208766, 1255257, 1611688, 1673676, 1813149, 2417532, 2510514, 3347352, 3626298, 4835064, 5021028, 5439447, 7252596, 10042056, 10878894, 14505192, 16318341, 21757788, 32636682, 43515576, 65273364, 130546728]

約数ペア:

[(1, 130546728), (2, 65273364), (3, 43515576), (4, 32636682), (6, 21757788), (8, 16318341), (9, 14505192), (12, 10878894), (13, 10042056), (18, 7252596), (24, 5439447), (26, 5021028), (27, 4835064), (36, 3626298), (39, 3347352), (52, 2510514), (54, 2417532), (72, 1813149), (78, 1673676), (81, 1611688), (104, 1255257), (108, 1208766), (117, 1115784), (156, 836838), (162, 805844), (216, 604383), (234, 557892), (312, 418419), (324, 402922), (351, 371928), (468, 278946), (648, 201461), (702, 185964), (936, 139473), (1053, 123976), (1404, 92982), (2106, 61988), (2808, 46491), (4212, 30994), (8424, 15497)]