100788156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{399953}}^1$

素因数の和:399970

約数の個数: 36

約数和(自身を含む): 291166512

約数和(自身を除く): 190378356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 399953, 799906, 1199859, 1599812, 2399718, 2799671, 3599577, 4799436, 5599342, 7199154, 8399013, 11198684, 14398308, 16798026, 25197039, 33596052, 50394078, 100788156]

約数ペア:

[(1, 100788156), (2, 50394078), (3, 33596052), (4, 25197039), (6, 16798026), (7, 14398308), (9, 11198684), (12, 8399013), (14, 7199154), (18, 5599342), (21, 4799436), (28, 3599577), (36, 2799671), (42, 2399718), (63, 1599812), (84, 1199859), (126, 799906), (252, 399953)]