122579928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 363500280

約数和(自身を除く): 240920352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 137, 153, 172, 204, 258, 274, 289, 306, 344, 387, 408, 411, 516, 548, 578, 612, 731, 774, 822, 867, 1032, 1096, 1156, 1224, 1233, 1462, 1548, 1644, 1734, 2193, 2312, 2329, 2466, 2601, 2924, 3096, 3288, 3468, 4386, 4658, 4932, 5202, 5848, 5891, 6579, 6936, 6987, 8772, 9316, 9864, 10404, 11782, 12427, 13158, 13974, 17544, 17673, 18632, 20808, 20961, 23564, 24854, 26316, 27948, 35346, 37281, 39593, 41922, 47128, 49708, 52632, 53019, 55896, 70692, 74562, 79186, 83844, 99416, 100147, 106038, 111843, 118779, 141384, 149124, 158372, 167688, 200294, 212076, 223686, 237558, 298248, 300441, 316744, 356337, 400588, 424152, 447372, 475116, 600882, 712674, 801176, 894744, 901323, 950232, 1201764, 1425348, 1702499, 1802646, 2403528, 2850696, 3404998, 3605292, 5107497, 6809996, 7210584, 10214994, 13619992, 15322491, 20429988, 30644982, 40859976, 61289964, 122579928]

約数ペア:

[(1, 122579928), (2, 61289964), (3, 40859976), (4, 30644982), (6, 20429988), (8, 15322491), (9, 13619992), (12, 10214994), (17, 7210584), (18, 6809996), (24, 5107497), (34, 3605292), (36, 3404998), (43, 2850696), (51, 2403528), (68, 1802646), (72, 1702499), (86, 1425348), (102, 1201764), (129, 950232), (136, 901323), (137, 894744), (153, 801176), (172, 712674), (204, 600882), (258, 475116), (274, 447372), (289, 424152), (306, 400588), (344, 356337), (387, 316744), (408, 300441), (411, 298248), (516, 237558), (548, 223686), (578, 212076), (612, 200294), (731, 167688), (774, 158372), (822, 149124), (867, 141384), (1032, 118779), (1096, 111843), (1156, 106038), (1224, 100147), (1233, 99416), (1462, 83844), (1548, 79186), (1644, 74562), (1734, 70692), (2193, 55896), (2312, 53019), (2329, 52632), (2466, 49708), (2601, 47128), (2924, 41922), (3096, 39593), (3288, 37281), (3468, 35346), (4386, 27948), (4658, 26316), (4932, 24854), (5202, 23564), (5848, 20961), (5891, 20808), (6579, 18632), (6936, 17673), (6987, 17544), (8772, 13974), (9316, 13158), (9864, 12427), (10404, 11782)]