109765432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 251251200

約数和(自身を除く): 141485768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 994, 1064, 1349, 1453, 1988, 2698, 2906, 3976, 5396, 5812, 9443, 10171, 10792, 11624, 18886, 20342, 27607, 37772, 40684, 55214, 75544, 81368, 103163, 110428, 193249, 206326, 220856, 386498, 412652, 722141, 772996, 825304, 1444282, 1545992, 1960097, 2888564, 3920194, 5777128, 7840388, 13720679, 15680776, 27441358, 54882716, 109765432]

約数ペア:

[(1, 109765432), (2, 54882716), (4, 27441358), (7, 15680776), (8, 13720679), (14, 7840388), (19, 5777128), (28, 3920194), (38, 2888564), (56, 1960097), (71, 1545992), (76, 1444282), (133, 825304), (142, 772996), (152, 722141), (266, 412652), (284, 386498), (497, 220856), (532, 206326), (568, 193249), (994, 110428), (1064, 103163), (1349, 81368), (1453, 75544), (1988, 55214), (2698, 40684), (2906, 37772), (3976, 27607), (5396, 20342), (5812, 18886), (9443, 11624), (10171, 10792)]