156791916

素因数分解:

$2^2\times 3^3\times {\mathrm{659}}^1\times {\mathrm{2203}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 407299200

約数和(自身を除く): 250507284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 659, 1318, 1977, 2203, 2636, 3954, 4406, 5931, 6609, 7908, 8812, 11862, 13218, 17793, 19827, 23724, 26436, 35586, 39654, 59481, 71172, 79308, 118962, 237924, 1451777, 2903554, 4355331, 5807108, 8710662, 13065993, 17421324, 26131986, 39197979, 52263972, 78395958, 156791916]

約数ペア:

[(1, 156791916), (2, 78395958), (3, 52263972), (4, 39197979), (6, 26131986), (9, 17421324), (12, 13065993), (18, 8710662), (27, 5807108), (36, 4355331), (54, 2903554), (108, 1451777), (659, 237924), (1318, 118962), (1977, 79308), (2203, 71172), (2636, 59481), (3954, 39654), (4406, 35586), (5931, 26436), (6609, 23724), (7908, 19827), (8812, 17793), (11862, 13218)]