165909492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 506761920

約数和(自身を除く): 340852428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 107, 108, 126, 147, 189, 196, 214, 252, 293, 294, 321, 378, 428, 441, 586, 588, 642, 749, 756, 879, 882, 963, 1172, 1284, 1323, 1498, 1758, 1764, 1926, 2051, 2247, 2637, 2646, 2889, 2996, 3516, 3852, 4102, 4494, 5243, 5274, 5292, 5778, 6153, 6741, 7911, 8204, 8988, 10486, 10548, 11556, 12306, 13482, 14357, 15729, 15822, 18459, 20223, 20972, 24612, 26964, 28714, 31351, 31458, 31644, 36918, 40446, 43071, 47187, 55377, 57428, 62702, 62916, 73836, 80892, 86142, 94053, 94374, 110754, 125404, 129213, 141561, 172284, 188106, 188748, 219457, 221508, 258426, 282159, 283122, 376212, 387639, 438914, 516852, 564318, 566244, 658371, 775278, 846477, 877828, 1128636, 1316742, 1536199, 1550556, 1692954, 1975113, 2633484, 3072398, 3385908, 3950226, 4608597, 5925339, 6144796, 7900452, 9217194, 11850678, 13825791, 18434388, 23701356, 27651582, 41477373, 55303164, 82954746, 165909492]

約数ペア:

[(1, 165909492), (2, 82954746), (3, 55303164), (4, 41477373), (6, 27651582), (7, 23701356), (9, 18434388), (12, 13825791), (14, 11850678), (18, 9217194), (21, 7900452), (27, 6144796), (28, 5925339), (36, 4608597), (42, 3950226), (49, 3385908), (54, 3072398), (63, 2633484), (84, 1975113), (98, 1692954), (107, 1550556), (108, 1536199), (126, 1316742), (147, 1128636), (189, 877828), (196, 846477), (214, 775278), (252, 658371), (293, 566244), (294, 564318), (321, 516852), (378, 438914), (428, 387639), (441, 376212), (586, 283122), (588, 282159), (642, 258426), (749, 221508), (756, 219457), (879, 188748), (882, 188106), (963, 172284), (1172, 141561), (1284, 129213), (1323, 125404), (1498, 110754), (1758, 94374), (1764, 94053), (1926, 86142), (2051, 80892), (2247, 73836), (2637, 62916), (2646, 62702), (2889, 57428), (2996, 55377), (3516, 47187), (3852, 43071), (4102, 40446), (4494, 36918), (5243, 31644), (5274, 31458), (5292, 31351), (5778, 28714), (6153, 26964), (6741, 24612), (7911, 20972), (8204, 20223), (8988, 18459), (10486, 15822), (10548, 15729), (11556, 14357), (12306, 13482)]