138432892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 276595200

約数和(自身を除く): 138162308

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 377, 533, 754, 1066, 1189, 1508, 2132, 2239, 2378, 4478, 4756, 8956, 15457, 29107, 30914, 58214, 61828, 64931, 91799, 116428, 129862, 183598, 259724, 367196, 844103, 1193387, 1688206, 2386774, 2662171, 3376412, 4773548, 5324342, 10648684, 34608223, 69216446, 138432892]

約数ペア:

[(1, 138432892), (2, 69216446), (4, 34608223), (13, 10648684), (26, 5324342), (29, 4773548), (41, 3376412), (52, 2662171), (58, 2386774), (82, 1688206), (116, 1193387), (164, 844103), (377, 367196), (533, 259724), (754, 183598), (1066, 129862), (1189, 116428), (1508, 91799), (2132, 64931), (2239, 61828), (2378, 58214), (4478, 30914), (4756, 29107), (8956, 15457)]