156785658687

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{132439}}^1$

素因数の和:132537

約数の個数: 96

約数和(自身を含む): 290901811200

約数和(自身を除く): 134116152513

約数列:

[1, 3, 7, 9, 19, 21, 23, 43, 57, 63, 69, 129, 133, 161, 171, 207, 301, 387, 399, 437, 483, 817, 903, 989, 1197, 1311, 1449, 2451, 2709, 2967, 3059, 3933, 5719, 6923, 7353, 8901, 9177, 17157, 18791, 20769, 27531, 51471, 56373, 62307, 131537, 132439, 169119, 394611, 397317, 927073, 1183833, 1191951, 2516341, 2781219, 3046097, 5694877, 7549023, 8343657, 9138291, 17084631, 17614387, 21322679, 22647069, 27414873, 39864139, 51253893, 52843161, 57875843, 63968037, 108202663, 119592417, 130982171, 158529483, 173627529, 191904111, 324607989, 358777251, 392946513, 405130901, 520882587, 757418641, 916875197, 973823967, 1178839539, 1215392703, 2272255923, 2488661249, 2750625591, 3646178109, 6816767769, 7465983747, 8251876773, 17420628743, 22397951241, 52261886229, 156785658687]

約数ペア:

[(1, 156785658687), (3, 52261886229), (7, 22397951241), (9, 17420628743), (19, 8251876773), (21, 7465983747), (23, 6816767769), (43, 3646178109), (57, 2750625591), (63, 2488661249), (69, 2272255923), (129, 1215392703), (133, 1178839539), (161, 973823967), (171, 916875197), (207, 757418641), (301, 520882587), (387, 405130901), (399, 392946513), (437, 358777251), (483, 324607989), (817, 191904111), (903, 173627529), (989, 158529483), (1197, 130982171), (1311, 119592417), (1449, 108202663), (2451, 63968037), (2709, 57875843), (2967, 52843161), (3059, 51253893), (3933, 39864139), (5719, 27414873), (6923, 22647069), (7353, 21322679), (8901, 17614387), (9177, 17084631), (17157, 9138291), (18791, 8343657), (20769, 7549023), (27531, 5694877), (51471, 3046097), (56373, 2781219), (62307, 2516341), (131537, 1191951), (132439, 1183833), (169119, 927073), (394611, 397317)]