111382218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 259794756

約数和(自身を除く): 148412538

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 281, 342, 361, 366, 549, 562, 722, 843, 1083, 1098, 1159, 1686, 2166, 2318, 2529, 3249, 3477, 5058, 5339, 6498, 6954, 10431, 10678, 16017, 17141, 20862, 22021, 32034, 34282, 44042, 48051, 51423, 66063, 96102, 101441, 102846, 132126, 154269, 198189, 202882, 304323, 308538, 325679, 396378, 608646, 651358, 912969, 977037, 1825938, 1954074, 2931111, 5862222, 6187901, 12375802, 18563703, 37127406, 55691109, 111382218]

約数ペア:

[(1, 111382218), (2, 55691109), (3, 37127406), (6, 18563703), (9, 12375802), (18, 6187901), (19, 5862222), (38, 2931111), (57, 1954074), (61, 1825938), (114, 977037), (122, 912969), (171, 651358), (183, 608646), (281, 396378), (342, 325679), (361, 308538), (366, 304323), (549, 202882), (562, 198189), (722, 154269), (843, 132126), (1083, 102846), (1098, 101441), (1159, 96102), (1686, 66063), (2166, 51423), (2318, 48051), (2529, 44042), (3249, 34282), (3477, 32034), (5058, 22021), (5339, 20862), (6498, 17141), (6954, 16017), (10431, 10678)]