161489832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14347}}^1$

素因数の和:14430

約数の個数: 64

約数和(自身を含む): 468318720

約数和(自身を除く): 306828888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 14347, 28694, 43041, 57388, 86082, 100429, 114776, 172164, 200858, 301287, 344328, 401716, 602574, 803432, 961249, 1205148, 1922498, 2410296, 2883747, 3844996, 5767494, 6728743, 7689992, 11534988, 13457486, 20186229, 23069976, 26914972, 40372458, 53829944, 80744916, 161489832]

約数ペア:

[(1, 161489832), (2, 80744916), (3, 53829944), (4, 40372458), (6, 26914972), (7, 23069976), (8, 20186229), (12, 13457486), (14, 11534988), (21, 7689992), (24, 6728743), (28, 5767494), (42, 3844996), (56, 2883747), (67, 2410296), (84, 1922498), (134, 1205148), (168, 961249), (201, 803432), (268, 602574), (402, 401716), (469, 344328), (536, 301287), (804, 200858), (938, 172164), (1407, 114776), (1608, 100429), (1876, 86082), (2814, 57388), (3752, 43041), (5628, 28694), (11256, 14347)]