141596778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 311500800

約数和(自身を除く): 169904022

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 103, 114, 186, 206, 309, 389, 589, 618, 778, 1167, 1178, 1767, 1957, 2334, 3193, 3534, 3914, 5871, 6386, 7391, 9579, 11742, 12059, 14782, 19158, 22173, 24118, 36177, 40067, 44346, 60667, 72354, 80134, 120201, 121334, 182001, 229121, 240402, 364002, 458242, 687363, 761273, 1242077, 1374726, 1522546, 2283819, 2484154, 3726231, 4567638, 7452462, 23599463, 47198926, 70798389, 141596778]

約数ペア:

[(1, 141596778), (2, 70798389), (3, 47198926), (6, 23599463), (19, 7452462), (31, 4567638), (38, 3726231), (57, 2484154), (62, 2283819), (93, 1522546), (103, 1374726), (114, 1242077), (186, 761273), (206, 687363), (309, 458242), (389, 364002), (589, 240402), (618, 229121), (778, 182001), (1167, 121334), (1178, 120201), (1767, 80134), (1957, 72354), (2334, 60667), (3193, 44346), (3534, 40067), (3914, 36177), (5871, 24118), (6386, 22173), (7391, 19158), (9579, 14782), (11742, 12059)]