126490608

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 378310608

約数和(自身を除く): 251820000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 163, 204, 272, 306, 317, 326, 408, 489, 612, 634, 652, 816, 951, 978, 1224, 1268, 1304, 1467, 1902, 1956, 2448, 2536, 2608, 2771, 2853, 2934, 3804, 3912, 5072, 5389, 5542, 5706, 5868, 7608, 7824, 8313, 10778, 11084, 11412, 11736, 15216, 16167, 16626, 21556, 22168, 22824, 23472, 24939, 32334, 33252, 43112, 44336, 45648, 48501, 49878, 51671, 64668, 66504, 86224, 97002, 99756, 103342, 129336, 133008, 155013, 194004, 199512, 206684, 258672, 310026, 388008, 399024, 413368, 465039, 620052, 776016, 826736, 878407, 930078, 1240104, 1756814, 1860156, 2480208, 2635221, 3513628, 3720312, 5270442, 7027256, 7440624, 7905663, 10540884, 14054512, 15811326, 21081768, 31622652, 42163536, 63245304, 126490608]

約数ペア:

[(1, 126490608), (2, 63245304), (3, 42163536), (4, 31622652), (6, 21081768), (8, 15811326), (9, 14054512), (12, 10540884), (16, 7905663), (17, 7440624), (18, 7027256), (24, 5270442), (34, 3720312), (36, 3513628), (48, 2635221), (51, 2480208), (68, 1860156), (72, 1756814), (102, 1240104), (136, 930078), (144, 878407), (153, 826736), (163, 776016), (204, 620052), (272, 465039), (306, 413368), (317, 399024), (326, 388008), (408, 310026), (489, 258672), (612, 206684), (634, 199512), (652, 194004), (816, 155013), (951, 133008), (978, 129336), (1224, 103342), (1268, 99756), (1304, 97002), (1467, 86224), (1902, 66504), (1956, 64668), (2448, 51671), (2536, 49878), (2608, 48501), (2771, 45648), (2853, 44336), (2934, 43112), (3804, 33252), (3912, 32334), (5072, 24939), (5389, 23472), (5542, 22824), (5706, 22168), (5868, 21556), (7608, 16626), (7824, 16167), (8313, 15216), (10778, 11736), (11084, 11412)]