158826840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9661}}^1$

素因数の和:9812

約数の個数: 64

約数和(自身を含む): 480008160

約数和(自身を除く): 321181320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 9661, 16440, 19322, 28983, 38644, 48305, 57966, 77288, 96610, 115932, 144915, 193220, 231864, 289830, 386440, 579660, 1159320, 1323557, 2647114, 3970671, 5294228, 6617785, 7941342, 10588456, 13235570, 15882684, 19853355, 26471140, 31765368, 39706710, 52942280, 79413420, 158826840]

約数ペア:

[(1, 158826840), (2, 79413420), (3, 52942280), (4, 39706710), (5, 31765368), (6, 26471140), (8, 19853355), (10, 15882684), (12, 13235570), (15, 10588456), (20, 7941342), (24, 6617785), (30, 5294228), (40, 3970671), (60, 2647114), (120, 1323557), (137, 1159320), (274, 579660), (411, 386440), (548, 289830), (685, 231864), (822, 193220), (1096, 144915), (1370, 115932), (1644, 96610), (2055, 77288), (2740, 57966), (3288, 48305), (4110, 38644), (5480, 28983), (8220, 19322), (9661, 16440)]