117779298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12731

約数の個数: 64

約数和(自身を含む): 306996480

約数和(自身を除く): 189217182

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 12689, 25378, 38067, 76134, 88823, 164957, 177646, 215713, 266469, 329914, 431426, 494871, 532938, 647139, 989742, 1154699, 1294278, 1509991, 2309398, 2804269, 3019982, 3464097, 4529973, 5608538, 6928194, 8412807, 9059946, 16825614, 19629883, 39259766, 58889649, 117779298]

約数ペア:

[(1, 117779298), (2, 58889649), (3, 39259766), (6, 19629883), (7, 16825614), (13, 9059946), (14, 8412807), (17, 6928194), (21, 5608538), (26, 4529973), (34, 3464097), (39, 3019982), (42, 2804269), (51, 2309398), (78, 1509991), (91, 1294278), (102, 1154699), (119, 989742), (182, 647139), (221, 532938), (238, 494871), (273, 431426), (357, 329914), (442, 266469), (546, 215713), (663, 177646), (714, 164957), (1326, 88823), (1547, 76134), (3094, 38067), (4641, 25378), (9282, 12689)]