147102018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{983}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 343258560

約数和(自身を除く): 196156542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 509, 983, 1018, 1527, 1966, 2949, 3054, 3563, 5898, 6881, 7126, 10689, 13762, 20643, 21378, 24941, 41286, 48167, 49882, 74823, 96334, 144501, 149646, 289002, 500347, 1000694, 1501041, 3002082, 3502429, 7004858, 10507287, 21014574, 24517003, 49034006, 73551009, 147102018]

約数ペア:

[(1, 147102018), (2, 73551009), (3, 49034006), (6, 24517003), (7, 21014574), (14, 10507287), (21, 7004858), (42, 3502429), (49, 3002082), (98, 1501041), (147, 1000694), (294, 500347), (509, 289002), (983, 149646), (1018, 144501), (1527, 96334), (1966, 74823), (2949, 49882), (3054, 48167), (3563, 41286), (5898, 24941), (6881, 21378), (7126, 20643), (10689, 13762)]