164409672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23869}}^1$

素因数の和:23926

約数の個数: 64

約数和(自身を含む): 481219200

約数和(自身を除く): 316809528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 23869, 47738, 71607, 95476, 143214, 167083, 190952, 286428, 334166, 501249, 572856, 668332, 978629, 1002498, 1336664, 1957258, 2004996, 2935887, 3914516, 4009992, 5871774, 6850403, 7829032, 11743548, 13700806, 20551209, 23487096, 27401612, 41102418, 54803224, 82204836, 164409672]

約数ペア:

[(1, 164409672), (2, 82204836), (3, 54803224), (4, 41102418), (6, 27401612), (7, 23487096), (8, 20551209), (12, 13700806), (14, 11743548), (21, 7829032), (24, 6850403), (28, 5871774), (41, 4009992), (42, 3914516), (56, 2935887), (82, 2004996), (84, 1957258), (123, 1336664), (164, 1002498), (168, 978629), (246, 668332), (287, 572856), (328, 501249), (492, 334166), (574, 286428), (861, 190952), (984, 167083), (1148, 143214), (1722, 95476), (2296, 71607), (3444, 47738), (6888, 23869)]