172885356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 530187840

約数和(自身を除く): 357302484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 246, 252, 261, 287, 348, 369, 406, 492, 522, 574, 577, 609, 738, 812, 861, 1044, 1148, 1154, 1189, 1218, 1476, 1722, 1731, 1827, 2308, 2378, 2436, 2583, 3444, 3462, 3567, 3654, 4039, 4756, 5166, 5193, 6924, 7134, 7308, 8078, 8323, 10332, 10386, 10701, 12117, 14268, 16156, 16646, 16733, 20772, 21402, 23657, 24234, 24969, 33292, 33466, 36351, 42804, 47314, 48468, 49938, 50199, 66932, 70971, 72702, 74907, 94628, 99876, 100398, 117131, 141942, 145404, 149814, 150597, 165599, 200796, 212913, 234262, 283884, 299628, 301194, 331198, 351393, 425826, 468524, 496797, 602388, 662396, 686053, 702786, 851652, 993594, 1054179, 1372106, 1405572, 1490391, 1987188, 2058159, 2108358, 2744212, 2980782, 4116318, 4216716, 4802371, 5961564, 6174477, 8232636, 9604742, 12348954, 14407113, 19209484, 24697908, 28814226, 43221339, 57628452, 86442678, 172885356]

約数ペア:

[(1, 172885356), (2, 86442678), (3, 57628452), (4, 43221339), (6, 28814226), (7, 24697908), (9, 19209484), (12, 14407113), (14, 12348954), (18, 9604742), (21, 8232636), (28, 6174477), (29, 5961564), (36, 4802371), (41, 4216716), (42, 4116318), (58, 2980782), (63, 2744212), (82, 2108358), (84, 2058159), (87, 1987188), (116, 1490391), (123, 1405572), (126, 1372106), (164, 1054179), (174, 993594), (203, 851652), (246, 702786), (252, 686053), (261, 662396), (287, 602388), (348, 496797), (369, 468524), (406, 425826), (492, 351393), (522, 331198), (574, 301194), (577, 299628), (609, 283884), (738, 234262), (812, 212913), (861, 200796), (1044, 165599), (1148, 150597), (1154, 149814), (1189, 145404), (1218, 141942), (1476, 117131), (1722, 100398), (1731, 99876), (1827, 94628), (2308, 74907), (2378, 72702), (2436, 70971), (2583, 66932), (3444, 50199), (3462, 49938), (3567, 48468), (3654, 47314), (4039, 42804), (4756, 36351), (5166, 33466), (5193, 33292), (6924, 24969), (7134, 24234), (7308, 23657), (8078, 21402), (8323, 20772), (10332, 16733), (10386, 16646), (10701, 16156), (12117, 14268)]