156916889745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19408397}}^1$

素因数の和:19408430

約数の個数: 48

約数和(自身を含む): 318608261568

約数和(自身を除く): 161691371823

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 19408397, 58225191, 97041985, 135858779, 213492367, 291125955, 407576337, 640477101, 679293895, 951011453, 1067461835, 1494446569, 2037881685, 2853034359, 3202385505, 4483339707, 4755057265, 7472232845, 10461125983, 14265171795, 22416698535, 31383377949, 52305629915, 156916889745]

約数ペア:

[(1, 156916889745), (3, 52305629915), (5, 31383377949), (7, 22416698535), (11, 14265171795), (15, 10461125983), (21, 7472232845), (33, 4755057265), (35, 4483339707), (49, 3202385505), (55, 2853034359), (77, 2037881685), (105, 1494446569), (147, 1067461835), (165, 951011453), (231, 679293895), (245, 640477101), (385, 407576337), (539, 291125955), (735, 213492367), (1155, 135858779), (1617, 97041985), (2695, 58225191), (8085, 19408397)]