146355516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 249909444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1513, 1602, 2687, 3026, 3204, 4539, 5374, 6052, 8061, 9078, 10748, 13617, 16122, 18156, 24183, 27234, 32244, 45679, 48366, 54468, 91358, 96732, 137037, 182716, 239143, 274074, 411111, 478286, 548148, 717429, 822222, 956572, 1434858, 1644444, 2152287, 2869716, 4065431, 4304574, 8130862, 8609148, 12196293, 16261724, 24392586, 36588879, 48785172, 73177758, 146355516]

約数ペア:

[(1, 146355516), (2, 73177758), (3, 48785172), (4, 36588879), (6, 24392586), (9, 16261724), (12, 12196293), (17, 8609148), (18, 8130862), (34, 4304574), (36, 4065431), (51, 2869716), (68, 2152287), (89, 1644444), (102, 1434858), (153, 956572), (178, 822222), (204, 717429), (267, 548148), (306, 478286), (356, 411111), (534, 274074), (612, 239143), (801, 182716), (1068, 137037), (1513, 96732), (1602, 91358), (2687, 54468), (3026, 48366), (3204, 45679), (4539, 32244), (5374, 27234), (6052, 24183), (8061, 18156), (9078, 16122), (10748, 13617)]