128338502016

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{125221}}^1$

素因数の和:125412

約数の個数: 128

約数和(自身を含む): 363253995360

約数和(自身を除く): 234915493344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 157, 192, 204, 272, 314, 384, 408, 471, 544, 628, 816, 942, 1088, 1256, 1632, 1884, 2176, 2512, 2669, 3264, 3768, 5024, 5338, 6528, 7536, 8007, 10048, 10676, 15072, 16014, 20096, 21352, 30144, 32028, 42704, 60288, 64056, 85408, 125221, 128112, 170816, 250442, 256224, 341632, 375663, 500884, 512448, 751326, 1001768, 1024896, 1502652, 2003536, 2128757, 3005304, 4007072, 4257514, 6010608, 6386271, 8014144, 8515028, 12021216, 12772542, 16028288, 17030056, 19659697, 24042432, 25545084, 34060112, 39319394, 48084864, 51090168, 58979091, 68120224, 78638788, 102180336, 117958182, 136240448, 157277576, 204360672, 235916364, 272480896, 314555152, 334214849, 408721344, 471832728, 629110304, 668429698, 817442688, 943665456, 1002644547, 1258220608, 1336859396, 1887330912, 2005289094, 2516441216, 2673718792, 3774661824, 4010578188, 5347437584, 7549323648, 8021156376, 10694875168, 16042312752, 21389750336, 32084625504, 42779500672, 64169251008, 128338502016]

約数ペア:

[(1, 128338502016), (2, 64169251008), (3, 42779500672), (4, 32084625504), (6, 21389750336), (8, 16042312752), (12, 10694875168), (16, 8021156376), (17, 7549323648), (24, 5347437584), (32, 4010578188), (34, 3774661824), (48, 2673718792), (51, 2516441216), (64, 2005289094), (68, 1887330912), (96, 1336859396), (102, 1258220608), (128, 1002644547), (136, 943665456), (157, 817442688), (192, 668429698), (204, 629110304), (272, 471832728), (314, 408721344), (384, 334214849), (408, 314555152), (471, 272480896), (544, 235916364), (628, 204360672), (816, 157277576), (942, 136240448), (1088, 117958182), (1256, 102180336), (1632, 78638788), (1884, 68120224), (2176, 58979091), (2512, 51090168), (2669, 48084864), (3264, 39319394), (3768, 34060112), (5024, 25545084), (5338, 24042432), (6528, 19659697), (7536, 17030056), (8007, 16028288), (10048, 12772542), (10676, 12021216), (15072, 8515028), (16014, 8014144), (20096, 6386271), (21352, 6010608), (30144, 4257514), (32028, 4007072), (42704, 3005304), (60288, 2128757), (64056, 2003536), (85408, 1502652), (125221, 1024896), (128112, 1001768), (170816, 751326), (250442, 512448), (256224, 500884), (341632, 375663)]