138745296

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 436676292

約数和(自身を除く): 297930996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 157, 171, 204, 228, 272, 304, 306, 314, 323, 342, 361, 408, 456, 471, 612, 628, 646, 684, 722, 816, 912, 942, 969, 1083, 1224, 1256, 1292, 1368, 1413, 1444, 1884, 1938, 2166, 2448, 2512, 2584, 2669, 2736, 2826, 2888, 2907, 2983, 3249, 3768, 3876, 4332, 5168, 5338, 5652, 5776, 5814, 5966, 6137, 6498, 7536, 7752, 8007, 8664, 8949, 10676, 11304, 11628, 11932, 12274, 12996, 15504, 16014, 17328, 17898, 18411, 21352, 22608, 23256, 23864, 24021, 24548, 25992, 26847, 32028, 35796, 36822, 42704, 46512, 47728, 48042, 49096, 50711, 51984, 53694, 55233, 56677, 64056, 71592, 73644, 96084, 98192, 101422, 107388, 110466, 113354, 128112, 143184, 147288, 152133, 170031, 192168, 202844, 214776, 220932, 226708, 294576, 304266, 340062, 384336, 405688, 429552, 441864, 453416, 456399, 510093, 608532, 680124, 811376, 883728, 906832, 912798, 963509, 1020186, 1217064, 1360248, 1825596, 1927018, 2040372, 2434128, 2720496, 2890527, 3651192, 3854036, 4080744, 5781054, 7302384, 7708072, 8161488, 8671581, 11562108, 15416144, 17343162, 23124216, 34686324, 46248432, 69372648, 138745296]

約数ペア:

[(1, 138745296), (2, 69372648), (3, 46248432), (4, 34686324), (6, 23124216), (8, 17343162), (9, 15416144), (12, 11562108), (16, 8671581), (17, 8161488), (18, 7708072), (19, 7302384), (24, 5781054), (34, 4080744), (36, 3854036), (38, 3651192), (48, 2890527), (51, 2720496), (57, 2434128), (68, 2040372), (72, 1927018), (76, 1825596), (102, 1360248), (114, 1217064), (136, 1020186), (144, 963509), (152, 912798), (153, 906832), (157, 883728), (171, 811376), (204, 680124), (228, 608532), (272, 510093), (304, 456399), (306, 453416), (314, 441864), (323, 429552), (342, 405688), (361, 384336), (408, 340062), (456, 304266), (471, 294576), (612, 226708), (628, 220932), (646, 214776), (684, 202844), (722, 192168), (816, 170031), (912, 152133), (942, 147288), (969, 143184), (1083, 128112), (1224, 113354), (1256, 110466), (1292, 107388), (1368, 101422), (1413, 98192), (1444, 96084), (1884, 73644), (1938, 71592), (2166, 64056), (2448, 56677), (2512, 55233), (2584, 53694), (2669, 51984), (2736, 50711), (2826, 49096), (2888, 48042), (2907, 47728), (2983, 46512), (3249, 42704), (3768, 36822), (3876, 35796), (4332, 32028), (5168, 26847), (5338, 25992), (5652, 24548), (5776, 24021), (5814, 23864), (5966, 23256), (6137, 22608), (6498, 21352), (7536, 18411), (7752, 17898), (8007, 17328), (8664, 16014), (8949, 15504), (10676, 12996), (11304, 12274), (11628, 11932)]