137403136

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 324505440

約数和(自身を除く): 187102304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 53, 64, 76, 82, 104, 106, 128, 152, 164, 208, 212, 247, 256, 304, 328, 416, 424, 494, 533, 608, 656, 689, 779, 832, 848, 988, 1007, 1066, 1216, 1312, 1378, 1558, 1664, 1696, 1976, 2014, 2132, 2173, 2432, 2624, 2756, 3116, 3328, 3392, 3952, 4028, 4264, 4346, 4864, 5248, 5512, 6232, 6784, 7904, 8056, 8528, 8692, 10127, 10496, 11024, 12464, 13091, 13568, 15808, 16112, 17056, 17384, 20254, 22048, 24928, 26182, 28249, 31616, 32224, 34112, 34768, 40508, 41287, 44096, 49856, 52364, 56498, 63232, 64448, 68224, 69536, 81016, 82574, 88192, 99712, 104728, 112996, 128896, 136448, 139072, 162032, 165148, 176384, 199424, 209456, 225992, 257792, 278144, 324064, 330296, 418912, 451984, 536731, 556288, 648128, 660592, 837824, 903968, 1073462, 1296256, 1321184, 1675648, 1807936, 2146924, 2592512, 2642368, 3351296, 3615872, 4293848, 5284736, 7231744, 8587696, 10569472, 17175392, 34350784, 68701568, 137403136]

約数ペア:

[(1, 137403136), (2, 68701568), (4, 34350784), (8, 17175392), (13, 10569472), (16, 8587696), (19, 7231744), (26, 5284736), (32, 4293848), (38, 3615872), (41, 3351296), (52, 2642368), (53, 2592512), (64, 2146924), (76, 1807936), (82, 1675648), (104, 1321184), (106, 1296256), (128, 1073462), (152, 903968), (164, 837824), (208, 660592), (212, 648128), (247, 556288), (256, 536731), (304, 451984), (328, 418912), (416, 330296), (424, 324064), (494, 278144), (533, 257792), (608, 225992), (656, 209456), (689, 199424), (779, 176384), (832, 165148), (848, 162032), (988, 139072), (1007, 136448), (1066, 128896), (1216, 112996), (1312, 104728), (1378, 99712), (1558, 88192), (1664, 82574), (1696, 81016), (1976, 69536), (2014, 68224), (2132, 64448), (2173, 63232), (2432, 56498), (2624, 52364), (2756, 49856), (3116, 44096), (3328, 41287), (3392, 40508), (3952, 34768), (4028, 34112), (4264, 32224), (4346, 31616), (4864, 28249), (5248, 26182), (5512, 24928), (6232, 22048), (6784, 20254), (7904, 17384), (8056, 17056), (8528, 16112), (8692, 15808), (10127, 13568), (10496, 13091), (11024, 12464)]