165377484

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 443520000

約数和(自身を除く): 278142516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 149, 172, 239, 258, 298, 387, 447, 478, 516, 596, 717, 774, 894, 956, 1161, 1341, 1434, 1548, 1788, 2151, 2322, 2682, 2868, 4023, 4302, 4644, 5364, 6407, 6453, 8046, 8604, 10277, 12814, 12906, 16092, 19221, 20554, 25628, 25812, 30831, 35611, 38442, 41108, 57663, 61662, 71222, 76884, 92493, 106833, 115326, 123324, 142444, 172989, 184986, 213666, 230652, 277479, 320499, 345978, 369972, 427332, 554958, 640998, 691956, 961497, 1109916, 1281996, 1531273, 1922994, 3062546, 3845988, 4593819, 6125092, 9187638, 13781457, 18375276, 27562914, 41344371, 55125828, 82688742, 165377484]

約数ペア:

[(1, 165377484), (2, 82688742), (3, 55125828), (4, 41344371), (6, 27562914), (9, 18375276), (12, 13781457), (18, 9187638), (27, 6125092), (36, 4593819), (43, 3845988), (54, 3062546), (86, 1922994), (108, 1531273), (129, 1281996), (149, 1109916), (172, 961497), (239, 691956), (258, 640998), (298, 554958), (387, 427332), (447, 369972), (478, 345978), (516, 320499), (596, 277479), (717, 230652), (774, 213666), (894, 184986), (956, 172989), (1161, 142444), (1341, 123324), (1434, 115326), (1548, 106833), (1788, 92493), (2151, 76884), (2322, 71222), (2682, 61662), (2868, 57663), (4023, 41108), (4302, 38442), (4644, 35611), (5364, 30831), (6407, 25812), (6453, 25628), (8046, 20554), (8604, 19221), (10277, 16092), (12814, 12906)]