152842746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{18287}}^1$

素因数の和:18498

約数の個数: 32

約数和(自身を含む): 351129600

約数和(自身を除く): 198286854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 18287, 36574, 54861, 109722, 128009, 256018, 384027, 768054, 3639113, 7278226, 10917339, 21834678, 25473791, 50947582, 76421373, 152842746]

約数ペア:

[(1, 152842746), (2, 76421373), (3, 50947582), (6, 25473791), (7, 21834678), (14, 10917339), (21, 7278226), (42, 3639113), (199, 768054), (398, 384027), (597, 256018), (1194, 128009), (1393, 109722), (2786, 54861), (4179, 36574), (8358, 18287)]