172553178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{2719}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 394813440

約数和(自身を除く): 222260262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1511, 2719, 3022, 4533, 5438, 8157, 9066, 10577, 16314, 19033, 21154, 31731, 38066, 57099, 63462, 114198, 4108409, 8216818, 12325227, 24650454, 28758863, 57517726, 86276589, 172553178]

約数ペア:

[(1, 172553178), (2, 86276589), (3, 57517726), (6, 28758863), (7, 24650454), (14, 12325227), (21, 8216818), (42, 4108409), (1511, 114198), (2719, 63462), (3022, 57099), (4533, 38066), (5438, 31731), (8157, 21154), (9066, 19033), (10577, 16314)]