138544952

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 336309120

約数和(自身を除く): 197764168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 877, 1274, 1519, 1612, 1736, 1754, 2548, 2821, 3038, 3224, 3508, 5096, 5642, 6076, 6139, 7016, 11284, 11401, 12152, 12278, 19747, 22568, 22802, 24556, 27187, 39494, 42973, 45604, 49112, 54374, 78988, 79807, 85946, 91208, 108748, 157976, 159614, 171892, 190309, 217496, 319228, 343784, 353431, 380618, 558649, 638456, 706862, 761236, 1117298, 1332163, 1413724, 1522472, 2234596, 2474017, 2664326, 2827448, 4469192, 4948034, 5328652, 9896068, 10657304, 17318119, 19792136, 34636238, 69272476, 138544952]

約数ペア:

[(1, 138544952), (2, 69272476), (4, 34636238), (7, 19792136), (8, 17318119), (13, 10657304), (14, 9896068), (26, 5328652), (28, 4948034), (31, 4469192), (49, 2827448), (52, 2664326), (56, 2474017), (62, 2234596), (91, 1522472), (98, 1413724), (104, 1332163), (124, 1117298), (182, 761236), (196, 706862), (217, 638456), (248, 558649), (364, 380618), (392, 353431), (403, 343784), (434, 319228), (637, 217496), (728, 190309), (806, 171892), (868, 159614), (877, 157976), (1274, 108748), (1519, 91208), (1612, 85946), (1736, 79807), (1754, 78988), (2548, 54374), (2821, 49112), (3038, 45604), (3224, 42973), (3508, 39494), (5096, 27187), (5642, 24556), (6076, 22802), (6139, 22568), (7016, 19747), (11284, 12278), (11401, 12152)]