154043208

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{21611}}^1$

素因数の和:21640

約数の個数: 80

約数和(自身を含む): 470709360

約数和(自身を除く): 316666152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 21611, 43222, 64833, 86444, 129666, 172888, 194499, 237721, 259332, 388998, 475442, 518664, 583497, 713163, 777996, 950884, 1166994, 1426326, 1555992, 1750491, 1901768, 2139489, 2333988, 2852652, 3500982, 4278978, 4667976, 5705304, 6418467, 7001964, 8557956, 12836934, 14003928, 17115912, 19255401, 25673868, 38510802, 51347736, 77021604, 154043208]

約数ペア:

[(1, 154043208), (2, 77021604), (3, 51347736), (4, 38510802), (6, 25673868), (8, 19255401), (9, 17115912), (11, 14003928), (12, 12836934), (18, 8557956), (22, 7001964), (24, 6418467), (27, 5705304), (33, 4667976), (36, 4278978), (44, 3500982), (54, 2852652), (66, 2333988), (72, 2139489), (81, 1901768), (88, 1750491), (99, 1555992), (108, 1426326), (132, 1166994), (162, 950884), (198, 777996), (216, 713163), (264, 583497), (297, 518664), (324, 475442), (396, 388998), (594, 259332), (648, 237721), (792, 194499), (891, 172888), (1188, 129666), (1782, 86444), (2376, 64833), (3564, 43222), (7128, 21611)]