165475908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7523}}^1$

素因数の和:7593

約数の個数: 72

約数和(自身を含む): 460107648

約数和(自身を除く): 294631740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 7523, 10998, 15046, 21996, 22569, 30092, 45138, 67707, 90276, 97799, 135414, 195598, 270828, 293397, 353581, 391196, 586794, 707162, 880191, 1060743, 1173588, 1414324, 1760382, 2121486, 3182229, 3520764, 4242972, 4596553, 6364458, 9193106, 12728916, 13789659, 18386212, 27579318, 41368977, 55158636, 82737954, 165475908]

約数ペア:

[(1, 165475908), (2, 82737954), (3, 55158636), (4, 41368977), (6, 27579318), (9, 18386212), (12, 13789659), (13, 12728916), (18, 9193106), (26, 6364458), (36, 4596553), (39, 4242972), (47, 3520764), (52, 3182229), (78, 2121486), (94, 1760382), (117, 1414324), (141, 1173588), (156, 1060743), (188, 880191), (234, 707162), (282, 586794), (423, 391196), (468, 353581), (564, 293397), (611, 270828), (846, 195598), (1222, 135414), (1692, 97799), (1833, 90276), (2444, 67707), (3666, 45138), (5499, 30092), (7332, 22569), (7523, 21996), (10998, 15046)]