157069884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 406362880

約数和(自身を除く): 249292996

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 43, 57, 74, 76, 86, 111, 114, 129, 148, 172, 222, 228, 258, 433, 444, 516, 703, 817, 866, 1299, 1406, 1591, 1634, 1732, 2109, 2451, 2598, 2812, 3182, 3268, 4218, 4773, 4902, 5196, 6364, 8227, 8436, 9546, 9804, 16021, 16454, 18619, 19092, 24681, 30229, 32042, 32908, 37238, 48063, 49362, 55857, 60458, 64084, 74476, 90687, 96126, 98724, 111714, 120916, 181374, 192252, 223428, 304399, 353761, 362748, 608798, 688903, 707522, 913197, 1061283, 1217596, 1377806, 1415044, 1826394, 2066709, 2122566, 2755612, 3652788, 4133418, 4245132, 8266836, 13089157, 26178314, 39267471, 52356628, 78534942, 157069884]

約数ペア:

[(1, 157069884), (2, 78534942), (3, 52356628), (4, 39267471), (6, 26178314), (12, 13089157), (19, 8266836), (37, 4245132), (38, 4133418), (43, 3652788), (57, 2755612), (74, 2122566), (76, 2066709), (86, 1826394), (111, 1415044), (114, 1377806), (129, 1217596), (148, 1061283), (172, 913197), (222, 707522), (228, 688903), (258, 608798), (433, 362748), (444, 353761), (516, 304399), (703, 223428), (817, 192252), (866, 181374), (1299, 120916), (1406, 111714), (1591, 98724), (1634, 96126), (1732, 90687), (2109, 74476), (2451, 64084), (2598, 60458), (2812, 55857), (3182, 49362), (3268, 48063), (4218, 37238), (4773, 32908), (4902, 32042), (5196, 30229), (6364, 24681), (8227, 19092), (8436, 18619), (9546, 16454), (9804, 16021)]