53870154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 120403584

約数和(自身を除く): 66533430

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 83, 106, 157, 159, 166, 249, 314, 318, 471, 498, 689, 942, 1079, 1378, 2041, 2067, 2158, 3237, 4082, 4134, 4399, 6123, 6474, 8321, 8798, 12246, 13031, 13197, 16642, 24963, 26062, 26394, 39093, 49926, 57187, 78186, 108173, 114374, 169403, 171561, 216346, 324519, 338806, 343122, 508209, 649038, 690643, 1016418, 1381286, 2071929, 4143858, 8978359, 17956718, 26935077, 53870154]

約数ペア:

[(1, 53870154), (2, 26935077), (3, 17956718), (6, 8978359), (13, 4143858), (26, 2071929), (39, 1381286), (53, 1016418), (78, 690643), (83, 649038), (106, 508209), (157, 343122), (159, 338806), (166, 324519), (249, 216346), (314, 171561), (318, 169403), (471, 114374), (498, 108173), (689, 78186), (942, 57187), (1079, 49926), (1378, 39093), (2041, 26394), (2067, 26062), (2158, 24963), (3237, 16642), (4082, 13197), (4134, 13031), (4399, 12246), (6123, 8798), (6474, 8321)]