172128045232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{1373}}^1$

素因数の和:1911

約数の個数: 160

約数和(自身を含む): 395715297600

約数和(自身を除く): 223587252368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 157, 176, 208, 286, 314, 349, 572, 628, 698, 1144, 1256, 1373, 1396, 1727, 2041, 2288, 2512, 2746, 2792, 3454, 3839, 4082, 4537, 5492, 5584, 6908, 7678, 8164, 9074, 10984, 13816, 15103, 15356, 16328, 17849, 18148, 21968, 22451, 27632, 30206, 30712, 32656, 35698, 36296, 44902, 49907, 54793, 60412, 61424, 71396, 72592, 89804, 99814, 109586, 120824, 142792, 179608, 196339, 199628, 215561, 219172, 241648, 285584, 359216, 392678, 399256, 431122, 438344, 479177, 602723, 712309, 785356, 798512, 862244, 876688, 958354, 1205446, 1424618, 1570712, 1724488, 1916708, 2371171, 2410892, 2802293, 2849236, 3141424, 3448976, 3833416, 4742342, 4821784, 5270947, 5604586, 5698472, 6229301, 7666832, 7835399, 9484684, 9643568, 10541894, 11209172, 11396944, 12458602, 15670798, 18969368, 21083788, 22418344, 24917204, 30825223, 31341596, 37938736, 42167576, 44836688, 49834408, 61650446, 62683192, 68522311, 75230789, 84335152, 99668816, 123300892, 125366384, 137044622, 150461578, 246601784, 274089244, 300923156, 493203568, 548178488, 601846312, 827538679, 978000257, 1096356976, 1203692624, 1655077358, 1956000514, 3310154716, 3912001028, 6620309432, 7824002056, 10758002827, 13240618864, 15648004112, 21516005654, 43032011308, 86064022616, 172128045232]

約数ペア:

[(1, 172128045232), (2, 86064022616), (4, 43032011308), (8, 21516005654), (11, 15648004112), (13, 13240618864), (16, 10758002827), (22, 7824002056), (26, 6620309432), (44, 3912001028), (52, 3310154716), (88, 1956000514), (104, 1655077358), (143, 1203692624), (157, 1096356976), (176, 978000257), (208, 827538679), (286, 601846312), (314, 548178488), (349, 493203568), (572, 300923156), (628, 274089244), (698, 246601784), (1144, 150461578), (1256, 137044622), (1373, 125366384), (1396, 123300892), (1727, 99668816), (2041, 84335152), (2288, 75230789), (2512, 68522311), (2746, 62683192), (2792, 61650446), (3454, 49834408), (3839, 44836688), (4082, 42167576), (4537, 37938736), (5492, 31341596), (5584, 30825223), (6908, 24917204), (7678, 22418344), (8164, 21083788), (9074, 18969368), (10984, 15670798), (13816, 12458602), (15103, 11396944), (15356, 11209172), (16328, 10541894), (17849, 9643568), (18148, 9484684), (21968, 7835399), (22451, 7666832), (27632, 6229301), (30206, 5698472), (30712, 5604586), (32656, 5270947), (35698, 4821784), (36296, 4742342), (44902, 3833416), (49907, 3448976), (54793, 3141424), (60412, 2849236), (61424, 2802293), (71396, 2410892), (72592, 2371171), (89804, 1916708), (99814, 1724488), (109586, 1570712), (120824, 1424618), (142792, 1205446), (179608, 958354), (196339, 876688), (199628, 862244), (215561, 798512), (219172, 785356), (241648, 712309), (285584, 602723), (359216, 479177), (392678, 438344), (399256, 431122)]