172344564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 144

約数和(自身を含む): 538171200

約数和(自身を除く): 365826636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 348, 378, 406, 441, 522, 588, 609, 756, 783, 812, 882, 1044, 1123, 1218, 1323, 1421, 1566, 1764, 1827, 2246, 2436, 2646, 2842, 3132, 3369, 3654, 4263, 4492, 5292, 5481, 5684, 6738, 7308, 7861, 8526, 10107, 10962, 12789, 13476, 15722, 17052, 20214, 21924, 23583, 25578, 30321, 31444, 32567, 38367, 40428, 47166, 51156, 55027, 60642, 65134, 70749, 76734, 94332, 97701, 110054, 121284, 130268, 141498, 153468, 165081, 195402, 212247, 220108, 227969, 282996, 293103, 330162, 390804, 424494, 455938, 495243, 586206, 660324, 683907, 848988, 879309, 911876, 990486, 1172412, 1367814, 1485729, 1595783, 1758618, 1980972, 2051721, 2735628, 2971458, 3191566, 3517236, 4103442, 4787349, 5942916, 6155163, 6383132, 8206884, 9574698, 12310326, 14362047, 19149396, 24620652, 28724094, 43086141, 57448188, 86172282, 172344564]

約数ペア:

[(1, 172344564), (2, 86172282), (3, 57448188), (4, 43086141), (6, 28724094), (7, 24620652), (9, 19149396), (12, 14362047), (14, 12310326), (18, 9574698), (21, 8206884), (27, 6383132), (28, 6155163), (29, 5942916), (36, 4787349), (42, 4103442), (49, 3517236), (54, 3191566), (58, 2971458), (63, 2735628), (84, 2051721), (87, 1980972), (98, 1758618), (108, 1595783), (116, 1485729), (126, 1367814), (147, 1172412), (174, 990486), (189, 911876), (196, 879309), (203, 848988), (252, 683907), (261, 660324), (294, 586206), (348, 495243), (378, 455938), (406, 424494), (441, 390804), (522, 330162), (588, 293103), (609, 282996), (756, 227969), (783, 220108), (812, 212247), (882, 195402), (1044, 165081), (1123, 153468), (1218, 141498), (1323, 130268), (1421, 121284), (1566, 110054), (1764, 97701), (1827, 94332), (2246, 76734), (2436, 70749), (2646, 65134), (2842, 60642), (3132, 55027), (3369, 51156), (3654, 47166), (4263, 40428), (4492, 38367), (5292, 32567), (5481, 31444), (5684, 30321), (6738, 25578), (7308, 23583), (7861, 21924), (8526, 20214), (10107, 17052), (10962, 15722), (12789, 13476)]