147419916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6673}}^1$

素因数の和:6950

約数の個数: 48

約数和(自身を含む): 394673664

約数和(自身を除く): 247253748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 6673, 7364, 11046, 13346, 20019, 22092, 26692, 40038, 46711, 80076, 93422, 140133, 186844, 280266, 560532, 1754999, 3509998, 5264997, 7019996, 10529994, 12284993, 21059988, 24569986, 36854979, 49139972, 73709958, 147419916]

約数ペア:

[(1, 147419916), (2, 73709958), (3, 49139972), (4, 36854979), (6, 24569986), (7, 21059988), (12, 12284993), (14, 10529994), (21, 7019996), (28, 5264997), (42, 3509998), (84, 1754999), (263, 560532), (526, 280266), (789, 186844), (1052, 140133), (1578, 93422), (1841, 80076), (3156, 46711), (3682, 40038), (5523, 26692), (6673, 22092), (7364, 20019), (11046, 13346)]