156986991486

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{856813}}^1$

素因数の和:856872

約数の個数: 96

約数和(自身を含む): 392969172960

約数和(自身を除く): 235982181474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 243, 261, 351, 377, 486, 522, 702, 754, 783, 1053, 1131, 1566, 2106, 2262, 2349, 3159, 3393, 4698, 6318, 6786, 7047, 10179, 14094, 20358, 30537, 61074, 91611, 183222, 856813, 1713626, 2570439, 5140878, 7711317, 11138569, 15422634, 22277138, 23133951, 24847577, 33415707, 46267902, 49695154, 66831414, 69401853, 74542731, 100247121, 138803706, 149085462, 200494242, 208205559, 223628193, 300741363, 323018501, 416411118, 447256386, 601482726, 646037002, 670884579, 902224089, 969055503, 1341769158, 1804448178, 1938111006, 2012653737, 2706672267, 2907166509, 4025307474, 5413344534, 5814333018, 6037961211, 8721499527, 12075922422, 17442999054, 26164498581, 52328997162, 78493495743, 156986991486]

約数ペア:

[(1, 156986991486), (2, 78493495743), (3, 52328997162), (6, 26164498581), (9, 17442999054), (13, 12075922422), (18, 8721499527), (26, 6037961211), (27, 5814333018), (29, 5413344534), (39, 4025307474), (54, 2907166509), (58, 2706672267), (78, 2012653737), (81, 1938111006), (87, 1804448178), (117, 1341769158), (162, 969055503), (174, 902224089), (234, 670884579), (243, 646037002), (261, 601482726), (351, 447256386), (377, 416411118), (486, 323018501), (522, 300741363), (702, 223628193), (754, 208205559), (783, 200494242), (1053, 149085462), (1131, 138803706), (1566, 100247121), (2106, 74542731), (2262, 69401853), (2349, 66831414), (3159, 49695154), (3393, 46267902), (4698, 33415707), (6318, 24847577), (6786, 23133951), (7047, 22277138), (10179, 15422634), (14094, 11138569), (20358, 7711317), (30537, 5140878), (61074, 2570439), (91611, 1713626), (183222, 856813)]