146156955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6908

約数の個数: 48

約数和(自身を含む): 281452320

約数和(自身を除く): 135295365

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 6857, 7105, 20571, 21315, 34285, 47999, 102855, 143997, 198853, 239995, 335993, 596559, 719985, 994265, 1007979, 1391971, 1679965, 2982795, 4175913, 5039895, 6959855, 9743797, 20879565, 29231391, 48718985, 146156955]

約数ペア:

[(1, 146156955), (3, 48718985), (5, 29231391), (7, 20879565), (15, 9743797), (21, 6959855), (29, 5039895), (35, 4175913), (49, 2982795), (87, 1679965), (105, 1391971), (145, 1007979), (147, 994265), (203, 719985), (245, 596559), (435, 335993), (609, 239995), (735, 198853), (1015, 143997), (1421, 102855), (3045, 47999), (4263, 34285), (6857, 21315), (7105, 20571)]