23839578

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 60821280

約数和(自身を除く): 36981702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 179, 294, 302, 358, 441, 453, 537, 882, 906, 1057, 1074, 1253, 1359, 1611, 2114, 2506, 2718, 3171, 3222, 3759, 6342, 7399, 7518, 8771, 9513, 11277, 14798, 17542, 19026, 22197, 22554, 26313, 27029, 44394, 52626, 54058, 66591, 78939, 81087, 133182, 157878, 162174, 189203, 243261, 378406, 486522, 567609, 1135218, 1324421, 1702827, 2648842, 3405654, 3973263, 7946526, 11919789, 23839578]

約数ペア:

[(1, 23839578), (2, 11919789), (3, 7946526), (6, 3973263), (7, 3405654), (9, 2648842), (14, 1702827), (18, 1324421), (21, 1135218), (42, 567609), (49, 486522), (63, 378406), (98, 243261), (126, 189203), (147, 162174), (151, 157878), (179, 133182), (294, 81087), (302, 78939), (358, 66591), (441, 54058), (453, 52626), (537, 44394), (882, 27029), (906, 26313), (1057, 22554), (1074, 22197), (1253, 19026), (1359, 17542), (1611, 14798), (2114, 11277), (2506, 9513), (2718, 8771), (3171, 7518), (3222, 7399), (3759, 6342)]