140694552

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{12941}}^1$

素因数の和:13104

約数の個数: 48

約数和(自身を含む): 383600880

約数和(自身を除く): 242906328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 12941, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 232938, 310584, 465876, 931752, 1954091, 3908182, 5862273, 7816364, 11724546, 15632728, 17586819, 23449092, 35173638, 46898184, 70347276, 140694552]

約数ペア:

[(1, 140694552), (2, 70347276), (3, 46898184), (4, 35173638), (6, 23449092), (8, 17586819), (9, 15632728), (12, 11724546), (18, 7816364), (24, 5862273), (36, 3908182), (72, 1954091), (151, 931752), (302, 465876), (453, 310584), (604, 232938), (906, 155292), (1208, 116469), (1359, 103528), (1812, 77646), (2718, 51764), (3624, 38823), (5436, 25882), (10872, 12941)]