154890864

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7219}}^1$

素因数の和:7382

約数の個数: 60

約数和(自身を含む): 436449000

約数和(自身を除く): 281558136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 7219, 10728, 14438, 21456, 21657, 28876, 43314, 57752, 64971, 86628, 115504, 129942, 173256, 259884, 346512, 519768, 1039536, 1075631, 2151262, 3226893, 4302524, 6453786, 8605048, 9680679, 12907572, 17210096, 19361358, 25815144, 38722716, 51630288, 77445432, 154890864]

約数ペア:

[(1, 154890864), (2, 77445432), (3, 51630288), (4, 38722716), (6, 25815144), (8, 19361358), (9, 17210096), (12, 12907572), (16, 9680679), (18, 8605048), (24, 6453786), (36, 4302524), (48, 3226893), (72, 2151262), (144, 1075631), (149, 1039536), (298, 519768), (447, 346512), (596, 259884), (894, 173256), (1192, 129942), (1341, 115504), (1788, 86628), (2384, 64971), (2682, 57752), (3576, 43314), (5364, 28876), (7152, 21657), (7219, 21456), (10728, 14438)]