177979932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{380299}}^1$

素因数の和:380322

約数の個数: 36

約数和(自身を含む): 484502200

約数和(自身を除く): 306522268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 380299, 760598, 1140897, 1521196, 2281794, 3422691, 4563588, 4943887, 6845382, 9887774, 13690764, 14831661, 19775548, 29663322, 44494983, 59326644, 88989966, 177979932]

約数ペア:

[(1, 177979932), (2, 88989966), (3, 59326644), (4, 44494983), (6, 29663322), (9, 19775548), (12, 14831661), (13, 13690764), (18, 9887774), (26, 6845382), (36, 4943887), (39, 4563588), (52, 3422691), (78, 2281794), (117, 1521196), (156, 1140897), (234, 760598), (468, 380299)]