164937630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38447}}^1$

素因数の和:38481

約数の個数: 64

約数和(自身を含む): 465067008

約数和(自身を除く): 300129378

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 38447, 76894, 115341, 192235, 230682, 384470, 422917, 499811, 576705, 845834, 999622, 1153410, 1268751, 1499433, 2114585, 2499055, 2537502, 2998866, 4229170, 4998110, 5497921, 6343755, 7497165, 10995842, 12687510, 14994330, 16493763, 27489605, 32987526, 54979210, 82468815, 164937630]

約数ペア:

[(1, 164937630), (2, 82468815), (3, 54979210), (5, 32987526), (6, 27489605), (10, 16493763), (11, 14994330), (13, 12687510), (15, 10995842), (22, 7497165), (26, 6343755), (30, 5497921), (33, 4998110), (39, 4229170), (55, 2998866), (65, 2537502), (66, 2499055), (78, 2114585), (110, 1499433), (130, 1268751), (143, 1153410), (165, 999622), (195, 845834), (286, 576705), (330, 499811), (390, 422917), (429, 384470), (715, 230682), (858, 192235), (1430, 115341), (2145, 76894), (4290, 38447)]