129667968

素因数分解:

$2^7\times 3^2\times {\mathrm{112559}}^1$

素因数の和:112579

約数の個数: 48

約数和(自身を含む): 373136400

約数和(自身を除く): 243468432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 112559, 225118, 337677, 450236, 675354, 900472, 1013031, 1350708, 1800944, 2026062, 2701416, 3601888, 4052124, 5402832, 7203776, 8104248, 10805664, 14407552, 16208496, 21611328, 32416992, 43222656, 64833984, 129667968]

約数ペア:

[(1, 129667968), (2, 64833984), (3, 43222656), (4, 32416992), (6, 21611328), (8, 16208496), (9, 14407552), (12, 10805664), (16, 8104248), (18, 7203776), (24, 5402832), (32, 4052124), (36, 3601888), (48, 2701416), (64, 2026062), (72, 1800944), (96, 1350708), (128, 1013031), (144, 900472), (192, 675354), (288, 450236), (384, 337677), (576, 225118), (1152, 112559)]