128395416

素因数分解:

$2^3\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{4507}}^1$

素因数の和:5703

約数の個数: 32

約数和(自身を含む): 321330240

約数和(自身を除く): 192934824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1187, 2374, 3561, 4507, 4748, 7122, 9014, 9496, 13521, 14244, 18028, 27042, 28488, 36056, 54084, 108168, 5349809, 10699618, 16049427, 21399236, 32098854, 42798472, 64197708, 128395416]

約数ペア:

[(1, 128395416), (2, 64197708), (3, 42798472), (4, 32098854), (6, 21399236), (8, 16049427), (12, 10699618), (24, 5349809), (1187, 108168), (2374, 54084), (3561, 36056), (4507, 28488), (4748, 27042), (7122, 18028), (9014, 14244), (9496, 13521)]