154376928

素因数分解:

$2^5\times 3^5\times {\mathrm{19853}}^1$

素因数の和:19878

約数の個数: 72

約数和(自身を含む): 455291928

約数和(自身を除く): 300915000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 238236, 317648, 357354, 476472, 536031, 635296, 714708, 952944, 1072062, 1429416, 1608093, 1905888, 2144124, 2858832, 3216186, 4288248, 4824279, 5717664, 6432372, 8576496, 9648558, 12864744, 17152992, 19297116, 25729488, 38594232, 51458976, 77188464, 154376928]

約数ペア:

[(1, 154376928), (2, 77188464), (3, 51458976), (4, 38594232), (6, 25729488), (8, 19297116), (9, 17152992), (12, 12864744), (16, 9648558), (18, 8576496), (24, 6432372), (27, 5717664), (32, 4824279), (36, 4288248), (48, 3216186), (54, 2858832), (72, 2144124), (81, 1905888), (96, 1608093), (108, 1429416), (144, 1072062), (162, 952944), (216, 714708), (243, 635296), (288, 536031), (324, 476472), (432, 357354), (486, 317648), (648, 238236), (864, 178677), (972, 158824), (1296, 119118), (1944, 79412), (2592, 59559), (3888, 39706), (7776, 19853)]