146218536

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28603}}^1$

素因数の和:28686

約数の個数: 48

約数和(自身を含む): 401600160

約数和(自身を除く): 255381624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 28603, 57206, 85809, 114412, 171618, 228824, 257427, 343236, 514854, 686472, 1029708, 2030813, 2059416, 4061626, 6092439, 8123252, 12184878, 16246504, 18277317, 24369756, 36554634, 48739512, 73109268, 146218536]

約数ペア:

[(1, 146218536), (2, 73109268), (3, 48739512), (4, 36554634), (6, 24369756), (8, 18277317), (9, 16246504), (12, 12184878), (18, 8123252), (24, 6092439), (36, 4061626), (71, 2059416), (72, 2030813), (142, 1029708), (213, 686472), (284, 514854), (426, 343236), (568, 257427), (639, 228824), (852, 171618), (1278, 114412), (1704, 85809), (2556, 57206), (5112, 28603)]