128117916

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2312

約数の個数: 96

約数和(自身を含む): 363202560

約数和(自身を除く): 235084644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 372, 459, 527, 558, 612, 837, 918, 1054, 1116, 1581, 1674, 1836, 2108, 2251, 3162, 3348, 4502, 4743, 6324, 6753, 9004, 9486, 13506, 14229, 18972, 20259, 27012, 28458, 38267, 40518, 56916, 60777, 69781, 76534, 81036, 114801, 121554, 139562, 153068, 209343, 229602, 243108, 279124, 344403, 418686, 459204, 628029, 688806, 837372, 1033209, 1186277, 1256058, 1377612, 1884087, 2066418, 2372554, 2512116, 3558831, 3768174, 4132836, 4745108, 7117662, 7536348, 10676493, 14235324, 21352986, 32029479, 42705972, 64058958, 128117916]

約数ペア:

[(1, 128117916), (2, 64058958), (3, 42705972), (4, 32029479), (6, 21352986), (9, 14235324), (12, 10676493), (17, 7536348), (18, 7117662), (27, 4745108), (31, 4132836), (34, 3768174), (36, 3558831), (51, 2512116), (54, 2372554), (62, 2066418), (68, 1884087), (93, 1377612), (102, 1256058), (108, 1186277), (124, 1033209), (153, 837372), (186, 688806), (204, 628029), (279, 459204), (306, 418686), (372, 344403), (459, 279124), (527, 243108), (558, 229602), (612, 209343), (837, 153068), (918, 139562), (1054, 121554), (1116, 114801), (1581, 81036), (1674, 76534), (1836, 69781), (2108, 60777), (2251, 56916), (3162, 40518), (3348, 38267), (4502, 28458), (4743, 27012), (6324, 20259), (6753, 18972), (9004, 14229), (9486, 13506)]