156739915052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{8803}}^1$

素因数の和:9199

約数の個数: 96

約数和(自身を含む): 329229594624

約数和(自身を除く): 172489679572

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 281, 292, 434, 511, 562, 868, 1022, 1124, 1967, 2044, 2263, 3934, 4526, 7868, 8711, 8803, 9052, 15841, 17422, 17606, 20513, 31682, 34844, 35212, 41026, 60977, 61621, 63364, 82052, 121954, 123242, 143591, 243908, 246484, 272893, 287182, 545786, 574364, 635903, 642619, 1091572, 1271806, 1285238, 1910251, 2473643, 2543612, 2570476, 3820502, 4451321, 4498333, 4947286, 7641004, 8902642, 8996666, 9894572, 17315501, 17805284, 17993332, 19921189, 34631002, 39842378, 69262004, 76682933, 79684756, 139448323, 153365866, 180575939, 278896646, 306731732, 361151878, 536780531, 557793292, 722303756, 1073561062, 1264031573, 2147122124, 2528063146, 5056126292, 5597854109, 11195708218, 22391416436, 39184978763, 78369957526, 156739915052]

約数ペア:

[(1, 156739915052), (2, 78369957526), (4, 39184978763), (7, 22391416436), (14, 11195708218), (28, 5597854109), (31, 5056126292), (62, 2528063146), (73, 2147122124), (124, 1264031573), (146, 1073561062), (217, 722303756), (281, 557793292), (292, 536780531), (434, 361151878), (511, 306731732), (562, 278896646), (868, 180575939), (1022, 153365866), (1124, 139448323), (1967, 79684756), (2044, 76682933), (2263, 69262004), (3934, 39842378), (4526, 34631002), (7868, 19921189), (8711, 17993332), (8803, 17805284), (9052, 17315501), (15841, 9894572), (17422, 8996666), (17606, 8902642), (20513, 7641004), (31682, 4947286), (34844, 4498333), (35212, 4451321), (41026, 3820502), (60977, 2570476), (61621, 2543612), (63364, 2473643), (82052, 1910251), (121954, 1285238), (123242, 1271806), (143591, 1091572), (243908, 642619), (246484, 635903), (272893, 574364), (287182, 545786)]