145305324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 390957840

約数和(自身を除く): 245652516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 233, 306, 466, 612, 699, 932, 1019, 1398, 2038, 2097, 2796, 3057, 3961, 4076, 4194, 6114, 7922, 8388, 9171, 11883, 12228, 15844, 17323, 18342, 23766, 34646, 35649, 36684, 47532, 51969, 69292, 71298, 103938, 142596, 155907, 207876, 237427, 311814, 474854, 623628, 712281, 949708, 1424562, 2136843, 2849124, 4036259, 4273686, 8072518, 8547372, 12108777, 16145036, 24217554, 36326331, 48435108, 72652662, 145305324]

約数ペア:

[(1, 145305324), (2, 72652662), (3, 48435108), (4, 36326331), (6, 24217554), (9, 16145036), (12, 12108777), (17, 8547372), (18, 8072518), (34, 4273686), (36, 4036259), (51, 2849124), (68, 2136843), (102, 1424562), (153, 949708), (204, 712281), (233, 623628), (306, 474854), (466, 311814), (612, 237427), (699, 207876), (932, 155907), (1019, 142596), (1398, 103938), (2038, 71298), (2097, 69292), (2796, 51969), (3057, 47532), (3961, 36684), (4076, 35649), (4194, 34646), (6114, 23766), (7922, 18342), (8388, 17323), (9171, 15844), (11883, 12228)]