149368728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4889}}^1$

素因数の和:4984

約数の個数: 64

約数和(自身を含む): 399024000

約数和(自身を除く): 249655272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2546, 3819, 4889, 5092, 7638, 9778, 10184, 14667, 15276, 19556, 29334, 30552, 39112, 58668, 92891, 117336, 185782, 278673, 327563, 371564, 557346, 655126, 743128, 982689, 1114692, 1310252, 1965378, 2229384, 2620504, 3930756, 6223697, 7861512, 12447394, 18671091, 24894788, 37342182, 49789576, 74684364, 149368728]

約数ペア:

[(1, 149368728), (2, 74684364), (3, 49789576), (4, 37342182), (6, 24894788), (8, 18671091), (12, 12447394), (19, 7861512), (24, 6223697), (38, 3930756), (57, 2620504), (67, 2229384), (76, 1965378), (114, 1310252), (134, 1114692), (152, 982689), (201, 743128), (228, 655126), (268, 557346), (402, 371564), (456, 327563), (536, 278673), (804, 185782), (1273, 117336), (1608, 92891), (2546, 58668), (3819, 39112), (4889, 30552), (5092, 29334), (7638, 19556), (9778, 15276), (10184, 14667)]