171744012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 108

約数和(自身を含む): 483635880

約数和(自身を除く): 311891868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 121, 132, 178, 198, 242, 267, 356, 363, 396, 443, 484, 534, 726, 801, 886, 979, 1068, 1089, 1329, 1452, 1602, 1772, 1958, 2178, 2658, 2937, 3204, 3916, 3987, 4356, 4873, 5316, 5874, 7974, 8811, 9746, 10769, 11748, 14619, 15948, 17622, 19492, 21538, 29238, 32307, 35244, 39427, 43076, 43857, 53603, 58476, 64614, 78854, 87714, 96921, 107206, 118281, 129228, 157708, 160809, 175428, 193842, 214412, 236562, 321618, 354843, 387684, 433697, 473124, 482427, 643236, 709686, 867394, 964854, 1301091, 1419372, 1734788, 1929708, 2602182, 3903273, 4770667, 5204364, 7806546, 9541334, 14312001, 15613092, 19082668, 28624002, 42936003, 57248004, 85872006, 171744012]

約数ペア:

[(1, 171744012), (2, 85872006), (3, 57248004), (4, 42936003), (6, 28624002), (9, 19082668), (11, 15613092), (12, 14312001), (18, 9541334), (22, 7806546), (33, 5204364), (36, 4770667), (44, 3903273), (66, 2602182), (89, 1929708), (99, 1734788), (121, 1419372), (132, 1301091), (178, 964854), (198, 867394), (242, 709686), (267, 643236), (356, 482427), (363, 473124), (396, 433697), (443, 387684), (484, 354843), (534, 321618), (726, 236562), (801, 214412), (886, 193842), (979, 175428), (1068, 160809), (1089, 157708), (1329, 129228), (1452, 118281), (1602, 107206), (1772, 96921), (1958, 87714), (2178, 78854), (2658, 64614), (2937, 58476), (3204, 53603), (3916, 43857), (3987, 43076), (4356, 39427), (4873, 35244), (5316, 32307), (5874, 29238), (7974, 21538), (8811, 19492), (9746, 17622), (10769, 15948), (11748, 14619)]