127687968

素因数分解:

$2^5\times 3^3\times {\mathrm{147787}}^1$

素因数の和:147806

約数の個数: 48

約数和(自身を含む): 372425760

約数和(自身を除く): 244737792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 147787, 295574, 443361, 591148, 886722, 1182296, 1330083, 1773444, 2364592, 2660166, 3546888, 3990249, 4729184, 5320332, 7093776, 7980498, 10640664, 14187552, 15960996, 21281328, 31921992, 42562656, 63843984, 127687968]

約数ペア:

[(1, 127687968), (2, 63843984), (3, 42562656), (4, 31921992), (6, 21281328), (8, 15960996), (9, 14187552), (12, 10640664), (16, 7980498), (18, 7093776), (24, 5320332), (27, 4729184), (32, 3990249), (36, 3546888), (48, 2660166), (54, 2364592), (72, 1773444), (96, 1330083), (108, 1182296), (144, 886722), (216, 591148), (288, 443361), (432, 295574), (864, 147787)]