157220767088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{87587}}^1$

素因数の和:87691

約数の個数: 160

約数和(自身を含む): 400376659968

約数和(自身を除く): 243155892880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 47, 56, 62, 77, 88, 94, 112, 124, 154, 176, 188, 217, 248, 308, 329, 341, 376, 434, 496, 517, 616, 658, 682, 752, 868, 1034, 1232, 1316, 1364, 1457, 1736, 2068, 2387, 2632, 2728, 2914, 3472, 3619, 4136, 4774, 5264, 5456, 5828, 7238, 8272, 9548, 10199, 11656, 14476, 16027, 19096, 20398, 23312, 28952, 32054, 38192, 40796, 57904, 64108, 81592, 87587, 112189, 128216, 163184, 175174, 224378, 256432, 350348, 448756, 613109, 700696, 897512, 963457, 1226218, 1401392, 1795024, 1926914, 2452436, 2715197, 3853828, 4116589, 4904872, 5430394, 6744199, 7707656, 8233178, 9809744, 10860788, 13488398, 15415312, 16466356, 19006379, 21721576, 26976796, 28816123, 29867167, 32932712, 38012758, 43443152, 45282479, 53953592, 57632246, 59734334, 65865424, 76025516, 90564958, 107907184, 115264492, 119468668, 127614259, 152051032, 181129916, 209070169, 230528984, 238937336, 255228518, 304102064, 316977353, 362259832, 418140338, 461057968, 477874672, 510457036, 633954706, 724519664, 836280676, 893299813, 1020914072, 1267909412, 1403756849, 1672561352, 1786599626, 2041828144, 2535818824, 2807513698, 3345122704, 3573199252, 5071637648, 5615027396, 7146398504, 9826297943, 11230054792, 14292797008, 19652595886, 22460109584, 39305191772, 78610383544, 157220767088]

約数ペア:

[(1, 157220767088), (2, 78610383544), (4, 39305191772), (7, 22460109584), (8, 19652595886), (11, 14292797008), (14, 11230054792), (16, 9826297943), (22, 7146398504), (28, 5615027396), (31, 5071637648), (44, 3573199252), (47, 3345122704), (56, 2807513698), (62, 2535818824), (77, 2041828144), (88, 1786599626), (94, 1672561352), (112, 1403756849), (124, 1267909412), (154, 1020914072), (176, 893299813), (188, 836280676), (217, 724519664), (248, 633954706), (308, 510457036), (329, 477874672), (341, 461057968), (376, 418140338), (434, 362259832), (496, 316977353), (517, 304102064), (616, 255228518), (658, 238937336), (682, 230528984), (752, 209070169), (868, 181129916), (1034, 152051032), (1232, 127614259), (1316, 119468668), (1364, 115264492), (1457, 107907184), (1736, 90564958), (2068, 76025516), (2387, 65865424), (2632, 59734334), (2728, 57632246), (2914, 53953592), (3472, 45282479), (3619, 43443152), (4136, 38012758), (4774, 32932712), (5264, 29867167), (5456, 28816123), (5828, 26976796), (7238, 21721576), (8272, 19006379), (9548, 16466356), (10199, 15415312), (11656, 13488398), (14476, 10860788), (16027, 9809744), (19096, 8233178), (20398, 7707656), (23312, 6744199), (28952, 5430394), (32054, 4904872), (38192, 4116589), (40796, 3853828), (57904, 2715197), (64108, 2452436), (81592, 1926914), (87587, 1795024), (112189, 1401392), (128216, 1226218), (163184, 963457), (175174, 897512), (224378, 700696), (256432, 613109), (350348, 448756)]