12440142

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 33022080

約数和(自身を除く): 20581938

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 179, 198, 234, 243, 286, 297, 351, 358, 429, 486, 537, 594, 702, 858, 891, 1053, 1074, 1287, 1611, 1782, 1969, 2106, 2327, 2574, 2673, 3159, 3222, 3861, 3938, 4654, 4833, 5346, 5907, 6318, 6981, 7722, 9666, 11583, 11814, 13962, 14499, 17721, 20943, 23166, 25597, 28998, 34749, 35442, 41886, 43497, 51194, 53163, 62829, 69498, 76791, 86994, 106326, 125658, 153582, 159489, 188487, 230373, 318978, 376974, 460746, 478467, 565461, 691119, 956934, 1130922, 1382238, 2073357, 4146714, 6220071, 12440142]

約数ペア:

[(1, 12440142), (2, 6220071), (3, 4146714), (6, 2073357), (9, 1382238), (11, 1130922), (13, 956934), (18, 691119), (22, 565461), (26, 478467), (27, 460746), (33, 376974), (39, 318978), (54, 230373), (66, 188487), (78, 159489), (81, 153582), (99, 125658), (117, 106326), (143, 86994), (162, 76791), (179, 69498), (198, 62829), (234, 53163), (243, 51194), (286, 43497), (297, 41886), (351, 35442), (358, 34749), (429, 28998), (486, 25597), (537, 23166), (594, 20943), (702, 17721), (858, 14499), (891, 13962), (1053, 11814), (1074, 11583), (1287, 9666), (1611, 7722), (1782, 6981), (1969, 6318), (2106, 5907), (2327, 5346), (2574, 4833), (2673, 4654), (3159, 3938), (3222, 3861)]