129640224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{192917}}^1$

素因数の和:192937

約数の個数: 48

約数和(自身を含む): 388922688

約数和(自身を除く): 259282464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 192917, 385834, 578751, 771668, 1157502, 1350419, 1543336, 2315004, 2700838, 3086672, 4051257, 4630008, 5401676, 6173344, 8102514, 9260016, 10803352, 16205028, 18520032, 21606704, 32410056, 43213408, 64820112, 129640224]

約数ペア:

[(1, 129640224), (2, 64820112), (3, 43213408), (4, 32410056), (6, 21606704), (7, 18520032), (8, 16205028), (12, 10803352), (14, 9260016), (16, 8102514), (21, 6173344), (24, 5401676), (28, 4630008), (32, 4051257), (42, 3086672), (48, 2700838), (56, 2315004), (84, 1543336), (96, 1350419), (112, 1157502), (168, 771668), (224, 578751), (336, 385834), (672, 192917)]