145389576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9631}}^1$

素因数の和:9694

約数の個数: 64

約数和(自身を含む): 395297280

約数和(自身を除く): 249907704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 9631, 15096, 19262, 28893, 38524, 57786, 77048, 115572, 163727, 231144, 327454, 356347, 491181, 654908, 712694, 982362, 1069041, 1309816, 1425388, 1964724, 2138082, 2850776, 3929448, 4276164, 6057899, 8552328, 12115798, 18173697, 24231596, 36347394, 48463192, 72694788, 145389576]

約数ペア:

[(1, 145389576), (2, 72694788), (3, 48463192), (4, 36347394), (6, 24231596), (8, 18173697), (12, 12115798), (17, 8552328), (24, 6057899), (34, 4276164), (37, 3929448), (51, 2850776), (68, 2138082), (74, 1964724), (102, 1425388), (111, 1309816), (136, 1069041), (148, 982362), (204, 712694), (222, 654908), (296, 491181), (408, 356347), (444, 327454), (629, 231144), (888, 163727), (1258, 115572), (1887, 77048), (2516, 57786), (3774, 38524), (5032, 28893), (7548, 19262), (9631, 15096)]