159164070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9491}}^1$

素因数の和:9557

約数の個数: 64

約数和(自身を含む): 420989184

約数和(自身を除く): 261825114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 9491, 16770, 18982, 28473, 47455, 56946, 94910, 123383, 142365, 246766, 284730, 370149, 408113, 616915, 740298, 816226, 1224339, 1233830, 1850745, 2040565, 2448678, 3701490, 4081130, 5305469, 6121695, 10610938, 12243390, 15916407, 26527345, 31832814, 53054690, 79582035, 159164070]

約数ペア:

[(1, 159164070), (2, 79582035), (3, 53054690), (5, 31832814), (6, 26527345), (10, 15916407), (13, 12243390), (15, 10610938), (26, 6121695), (30, 5305469), (39, 4081130), (43, 3701490), (65, 2448678), (78, 2040565), (86, 1850745), (129, 1233830), (130, 1224339), (195, 816226), (215, 740298), (258, 616915), (390, 408113), (430, 370149), (559, 284730), (645, 246766), (1118, 142365), (1290, 123383), (1677, 94910), (2795, 56946), (3354, 47455), (5590, 28473), (8385, 18982), (9491, 16770)]