169989232

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4166

約数の個数: 60

約数和(自身を含む): 390450456

約数和(自身を除く): 220461224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 4091, 5194, 5936, 8182, 10388, 16364, 20776, 28637, 32728, 41552, 57274, 65456, 114548, 200459, 216823, 229096, 400918, 433646, 458192, 801836, 867292, 1517761, 1603672, 1734584, 3035522, 3207344, 3469168, 6071044, 10624327, 12142088, 21248654, 24284176, 42497308, 84994616, 169989232]

約数ペア:

[(1, 169989232), (2, 84994616), (4, 42497308), (7, 24284176), (8, 21248654), (14, 12142088), (16, 10624327), (28, 6071044), (49, 3469168), (53, 3207344), (56, 3035522), (98, 1734584), (106, 1603672), (112, 1517761), (196, 867292), (212, 801836), (371, 458192), (392, 433646), (424, 400918), (742, 229096), (784, 216823), (848, 200459), (1484, 114548), (2597, 65456), (2968, 57274), (4091, 41552), (5194, 32728), (5936, 28637), (8182, 20776), (10388, 16364)]