121420026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24709}}^1$

素因数の和:24740

約数の個数: 64

約数和(自身を含む): 332102400

約数和(自身を除く): 210682374

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 24709, 49418, 74127, 148254, 172963, 222381, 321217, 345926, 444762, 518889, 642434, 667143, 963651, 1037778, 1334286, 1556667, 1927302, 2248519, 2890953, 3113334, 4497038, 4670001, 5781906, 6745557, 8672859, 9340002, 13491114, 17345718, 20236671, 40473342, 60710013, 121420026]

約数ペア:

[(1, 121420026), (2, 60710013), (3, 40473342), (6, 20236671), (7, 17345718), (9, 13491114), (13, 9340002), (14, 8672859), (18, 6745557), (21, 5781906), (26, 4670001), (27, 4497038), (39, 3113334), (42, 2890953), (54, 2248519), (63, 1927302), (78, 1556667), (91, 1334286), (117, 1037778), (126, 963651), (182, 667143), (189, 642434), (234, 518889), (273, 444762), (351, 345926), (378, 321217), (546, 222381), (702, 172963), (819, 148254), (1638, 74127), (2457, 49418), (4914, 24709)]