147148980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{222953}}^1$

素因数の和:222976

約数の個数: 48

約数和(自身を含む): 449475264

約数和(自身を除く): 302326284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 222953, 445906, 668859, 891812, 1114765, 1337718, 2229530, 2452483, 2675436, 3344295, 4459060, 4904966, 6688590, 7357449, 9809932, 12262415, 13377180, 14714898, 24524830, 29429796, 36787245, 49049660, 73574490, 147148980]

約数ペア:

[(1, 147148980), (2, 73574490), (3, 49049660), (4, 36787245), (5, 29429796), (6, 24524830), (10, 14714898), (11, 13377180), (12, 12262415), (15, 9809932), (20, 7357449), (22, 6688590), (30, 4904966), (33, 4459060), (44, 3344295), (55, 2675436), (60, 2452483), (66, 2229530), (110, 1337718), (132, 1114765), (165, 891812), (220, 668859), (330, 445906), (660, 222953)]