157400688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2974

約数の個数: 80

約数和(自身を含む): 437114880

約数和(自身を除く): 279714192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 804, 816, 1072, 1139, 1608, 2278, 2879, 3216, 3417, 4556, 5758, 6834, 8637, 9112, 11516, 13668, 17274, 18224, 23032, 27336, 34548, 46064, 48943, 54672, 69096, 97886, 138192, 146829, 192893, 195772, 293658, 385786, 391544, 578679, 587316, 771572, 783088, 1157358, 1174632, 1543144, 2314716, 2349264, 3086288, 3279181, 4629432, 6558362, 9258864, 9837543, 13116724, 19675086, 26233448, 39350172, 52466896, 78700344, 157400688]

約数ペア:

[(1, 157400688), (2, 78700344), (3, 52466896), (4, 39350172), (6, 26233448), (8, 19675086), (12, 13116724), (16, 9837543), (17, 9258864), (24, 6558362), (34, 4629432), (48, 3279181), (51, 3086288), (67, 2349264), (68, 2314716), (102, 1543144), (134, 1174632), (136, 1157358), (201, 783088), (204, 771572), (268, 587316), (272, 578679), (402, 391544), (408, 385786), (536, 293658), (804, 195772), (816, 192893), (1072, 146829), (1139, 138192), (1608, 97886), (2278, 69096), (2879, 54672), (3216, 48943), (3417, 46064), (4556, 34548), (5758, 27336), (6834, 23032), (8637, 18224), (9112, 17274), (11516, 13668)]