172050564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 469415520

約数和(自身を除く): 297364956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 588, 681, 908, 1289, 1362, 1589, 2578, 2724, 3178, 3867, 4767, 5156, 6356, 7734, 9023, 9534, 11123, 15468, 18046, 19068, 22246, 27069, 33369, 36092, 44492, 54138, 63161, 66738, 108276, 126322, 133476, 189483, 252644, 292603, 378966, 585206, 757932, 877809, 1170412, 1755618, 2048221, 3511236, 4096442, 6144663, 8192884, 12289326, 14337547, 24578652, 28675094, 43012641, 57350188, 86025282, 172050564]

約数ペア:

[(1, 172050564), (2, 86025282), (3, 57350188), (4, 43012641), (6, 28675094), (7, 24578652), (12, 14337547), (14, 12289326), (21, 8192884), (28, 6144663), (42, 4096442), (49, 3511236), (84, 2048221), (98, 1755618), (147, 1170412), (196, 877809), (227, 757932), (294, 585206), (454, 378966), (588, 292603), (681, 252644), (908, 189483), (1289, 133476), (1362, 126322), (1589, 108276), (2578, 66738), (2724, 63161), (3178, 54138), (3867, 44492), (4767, 36092), (5156, 33369), (6356, 27069), (7734, 22246), (9023, 19068), (9534, 18046), (11123, 15468)]