155650912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 325775520

約数和(自身を除く): 170124608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 359, 544, 718, 797, 1436, 1594, 2872, 3188, 5744, 6103, 6376, 11488, 12206, 12752, 13549, 24412, 25504, 27098, 48824, 54196, 97648, 108392, 195296, 216784, 286123, 433568, 572246, 1144492, 2288984, 4577968, 4864091, 9155936, 9728182, 19456364, 38912728, 77825456, 155650912]

約数ペア:

[(1, 155650912), (2, 77825456), (4, 38912728), (8, 19456364), (16, 9728182), (17, 9155936), (32, 4864091), (34, 4577968), (68, 2288984), (136, 1144492), (272, 572246), (359, 433568), (544, 286123), (718, 216784), (797, 195296), (1436, 108392), (1594, 97648), (2872, 54196), (3188, 48824), (5744, 27098), (6103, 25504), (6376, 24412), (11488, 13549), (12206, 12752)]