161451576

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5266

約数の個数: 128

約数和(自身を含む): 526982400

約数和(自身を除く): 365530824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 5227, 7722, 10296, 10454, 15444, 15681, 20908, 30888, 31362, 41816, 47043, 57497, 62724, 67951, 94086, 114994, 125448, 135902, 141129, 172491, 188172, 203853, 229988, 271804, 282258, 344982, 376344, 407706, 459976, 517473, 543608, 564516, 611559, 689964, 747461, 815412, 1034946, 1129032, 1223118, 1379928, 1494922, 1552419, 1630824, 1834677, 2069892, 2242383, 2446236, 2989844, 3104838, 3669354, 4139784, 4484766, 4892472, 5979688, 6209676, 6727149, 7338708, 8969532, 12419352, 13454298, 14677416, 17939064, 20181447, 26908596, 40362894, 53817192, 80725788, 161451576]

約数ペア:

[(1, 161451576), (2, 80725788), (3, 53817192), (4, 40362894), (6, 26908596), (8, 20181447), (9, 17939064), (11, 14677416), (12, 13454298), (13, 12419352), (18, 8969532), (22, 7338708), (24, 6727149), (26, 6209676), (27, 5979688), (33, 4892472), (36, 4484766), (39, 4139784), (44, 3669354), (52, 3104838), (54, 2989844), (66, 2446236), (72, 2242383), (78, 2069892), (88, 1834677), (99, 1630824), (104, 1552419), (108, 1494922), (117, 1379928), (132, 1223118), (143, 1129032), (156, 1034946), (198, 815412), (216, 747461), (234, 689964), (264, 611559), (286, 564516), (297, 543608), (312, 517473), (351, 459976), (396, 407706), (429, 376344), (468, 344982), (572, 282258), (594, 271804), (702, 229988), (792, 203853), (858, 188172), (936, 172491), (1144, 141129), (1188, 135902), (1287, 125448), (1404, 114994), (1716, 94086), (2376, 67951), (2574, 62724), (2808, 57497), (3432, 47043), (3861, 41816), (5148, 31362), (5227, 30888), (7722, 20908), (10296, 15681), (10454, 15444)]