144768992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 299013120

約数和(自身を除く): 154244128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 239, 368, 478, 736, 823, 956, 1646, 1912, 3292, 3824, 5497, 6584, 7648, 10994, 13168, 18929, 21988, 26336, 37858, 43976, 75716, 87952, 151432, 175904, 196697, 302864, 393394, 605728, 786788, 1573576, 3147152, 4524031, 6294304, 9048062, 18096124, 36192248, 72384496, 144768992]

約数ペア:

[(1, 144768992), (2, 72384496), (4, 36192248), (8, 18096124), (16, 9048062), (23, 6294304), (32, 4524031), (46, 3147152), (92, 1573576), (184, 786788), (239, 605728), (368, 393394), (478, 302864), (736, 196697), (823, 175904), (956, 151432), (1646, 87952), (1912, 75716), (3292, 43976), (3824, 37858), (5497, 26336), (6584, 21988), (7648, 18929), (10994, 13168)]