138766752

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3517}}^1$

素因数の和:3670

約数の個数: 72

約数和(自身を含む): 397611396

約数和(自身を除く): 258844644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3517, 4384, 4932, 6576, 7034, 9864, 10551, 13152, 14068, 19728, 21102, 28136, 31653, 39456, 42204, 56272, 63306, 84408, 112544, 126612, 168816, 253224, 337632, 481829, 506448, 963658, 1012896, 1445487, 1927316, 2890974, 3854632, 4336461, 5781948, 7709264, 8672922, 11563896, 15418528, 17345844, 23127792, 34691688, 46255584, 69383376, 138766752]

約数ペア:

[(1, 138766752), (2, 69383376), (3, 46255584), (4, 34691688), (6, 23127792), (8, 17345844), (9, 15418528), (12, 11563896), (16, 8672922), (18, 7709264), (24, 5781948), (32, 4336461), (36, 3854632), (48, 2890974), (72, 1927316), (96, 1445487), (137, 1012896), (144, 963658), (274, 506448), (288, 481829), (411, 337632), (548, 253224), (822, 168816), (1096, 126612), (1233, 112544), (1644, 84408), (2192, 63306), (2466, 56272), (3288, 42204), (3517, 39456), (4384, 31653), (4932, 28136), (6576, 21102), (7034, 19728), (9864, 14068), (10551, 13152)]