148436260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13421}}^1$

素因数の和:13516

約数の個数: 48

約数和(自身を含む): 360783360

約数和(自身を除く): 212347100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 13421, 26842, 53684, 67105, 93947, 134210, 187894, 268420, 375788, 469735, 939470, 1060259, 1878940, 2120518, 4241036, 5301295, 7421813, 10602590, 14843626, 21205180, 29687252, 37109065, 74218130, 148436260]

約数ペア:

[(1, 148436260), (2, 74218130), (4, 37109065), (5, 29687252), (7, 21205180), (10, 14843626), (14, 10602590), (20, 7421813), (28, 5301295), (35, 4241036), (70, 2120518), (79, 1878940), (140, 1060259), (158, 939470), (316, 469735), (395, 375788), (553, 268420), (790, 187894), (1106, 134210), (1580, 93947), (2212, 67105), (2765, 53684), (5530, 26842), (11060, 13421)]