145068768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38747}}^1$

素因数の和:38776

約数の個数: 72

約数和(自身を含む): 444284568

約数和(自身を除く): 299215800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 38747, 77494, 116241, 154988, 232482, 309976, 348723, 464964, 503711, 619952, 697446, 929928, 1007422, 1239904, 1394892, 1511133, 1859856, 2014844, 2789784, 3022266, 3719712, 4029688, 4533399, 5579568, 6044532, 8059376, 9066798, 11159136, 12089064, 16118752, 18133596, 24178128, 36267192, 48356256, 72534384, 145068768]

約数ペア:

[(1, 145068768), (2, 72534384), (3, 48356256), (4, 36267192), (6, 24178128), (8, 18133596), (9, 16118752), (12, 12089064), (13, 11159136), (16, 9066798), (18, 8059376), (24, 6044532), (26, 5579568), (32, 4533399), (36, 4029688), (39, 3719712), (48, 3022266), (52, 2789784), (72, 2014844), (78, 1859856), (96, 1511133), (104, 1394892), (117, 1239904), (144, 1007422), (156, 929928), (208, 697446), (234, 619952), (288, 503711), (312, 464964), (416, 348723), (468, 309976), (624, 232482), (936, 154988), (1248, 116241), (1872, 77494), (3744, 38747)]