137081238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 331530240

約数和(自身を除く): 194449002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 283, 399, 566, 607, 798, 849, 1214, 1698, 1821, 1981, 3642, 3962, 4249, 5377, 5943, 8498, 10754, 11533, 11886, 12747, 16131, 23066, 25494, 32262, 34599, 37639, 69198, 75278, 80731, 112917, 161462, 171781, 225834, 242193, 343562, 484386, 515343, 1030686, 1202467, 2404934, 3263839, 3607401, 6527678, 7214802, 9791517, 19583034, 22846873, 45693746, 68540619, 137081238]

約数ペア:

[(1, 137081238), (2, 68540619), (3, 45693746), (6, 22846873), (7, 19583034), (14, 9791517), (19, 7214802), (21, 6527678), (38, 3607401), (42, 3263839), (57, 2404934), (114, 1202467), (133, 1030686), (266, 515343), (283, 484386), (399, 343562), (566, 242193), (607, 225834), (798, 171781), (849, 161462), (1214, 112917), (1698, 80731), (1821, 75278), (1981, 69198), (3642, 37639), (3962, 34599), (4249, 32262), (5377, 25494), (5943, 23066), (8498, 16131), (10754, 12747), (11533, 11886)]