137317194

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 120

約数和(自身を含む): 374441760

約数和(自身を除く): 237124566

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 289, 306, 357, 378, 419, 459, 567, 578, 714, 838, 867, 918, 1071, 1134, 1257, 1377, 1734, 2023, 2142, 2514, 2601, 2754, 2933, 3213, 3771, 4046, 5202, 5866, 6069, 6426, 7123, 7542, 7803, 8799, 9639, 11313, 12138, 14246, 15606, 17598, 18207, 19278, 21369, 22626, 23409, 26397, 33939, 36414, 42738, 46818, 49861, 52794, 54621, 64107, 67878, 79191, 99722, 109242, 121091, 128214, 149583, 158382, 163863, 192321, 237573, 242182, 299166, 327726, 363273, 384642, 448749, 475146, 576963, 726546, 847637, 897498, 1089819, 1153926, 1346247, 1695274, 2179638, 2542911, 2692494, 3269457, 4038741, 5085822, 6538914, 7628733, 8077482, 9808371, 15257466, 19616742, 22886199, 45772398, 68658597, 137317194]

約数ペア:

[(1, 137317194), (2, 68658597), (3, 45772398), (6, 22886199), (7, 19616742), (9, 15257466), (14, 9808371), (17, 8077482), (18, 7628733), (21, 6538914), (27, 5085822), (34, 4038741), (42, 3269457), (51, 2692494), (54, 2542911), (63, 2179638), (81, 1695274), (102, 1346247), (119, 1153926), (126, 1089819), (153, 897498), (162, 847637), (189, 726546), (238, 576963), (289, 475146), (306, 448749), (357, 384642), (378, 363273), (419, 327726), (459, 299166), (567, 242182), (578, 237573), (714, 192321), (838, 163863), (867, 158382), (918, 149583), (1071, 128214), (1134, 121091), (1257, 109242), (1377, 99722), (1734, 79191), (2023, 67878), (2142, 64107), (2514, 54621), (2601, 52794), (2754, 49861), (2933, 46818), (3213, 42738), (3771, 36414), (4046, 33939), (5202, 26397), (5866, 23409), (6069, 22626), (6426, 21369), (7123, 19278), (7542, 18207), (7803, 17598), (8799, 15606), (9639, 14246), (11313, 12138)]