144610074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1440

約数の個数: 72

約数和(自身を含む): 367630848

約数和(自身を除く): 223020774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1291, 1778, 2286, 2582, 2667, 3873, 5334, 6223, 7746, 8001, 9037, 11619, 12446, 16002, 18074, 18669, 23238, 27111, 37338, 54222, 56007, 63259, 81333, 112014, 126518, 162666, 163957, 189777, 327914, 379554, 491871, 569331, 983742, 1138662, 1147699, 1475613, 2295398, 2951226, 3443097, 6886194, 8033893, 10329291, 16067786, 20658582, 24101679, 48203358, 72305037, 144610074]

約数ペア:

[(1, 144610074), (2, 72305037), (3, 48203358), (6, 24101679), (7, 20658582), (9, 16067786), (14, 10329291), (18, 8033893), (21, 6886194), (42, 3443097), (49, 2951226), (63, 2295398), (98, 1475613), (126, 1147699), (127, 1138662), (147, 983742), (254, 569331), (294, 491871), (381, 379554), (441, 327914), (762, 189777), (882, 163957), (889, 162666), (1143, 126518), (1291, 112014), (1778, 81333), (2286, 63259), (2582, 56007), (2667, 54222), (3873, 37338), (5334, 27111), (6223, 23238), (7746, 18669), (8001, 18074), (9037, 16002), (11619, 12446)]