131199359904

素因数分解:

$2^5\times 3^4\times {\mathrm{3257}}^1\times {\mathrm{15541}}^1$

素因数の和:18820

約数の個数: 120

約数和(自身を含む): 385996977828

約数和(自身を除く): 254797617924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 3257, 6514, 9771, 13028, 15541, 19542, 26056, 29313, 31082, 39084, 46623, 52112, 58626, 62164, 78168, 87939, 93246, 104224, 117252, 124328, 139869, 156336, 175878, 186492, 234504, 248656, 263817, 279738, 312672, 351756, 372984, 419607, 469008, 497312, 527634, 559476, 703512, 745968, 839214, 938016, 1055268, 1118952, 1258821, 1407024, 1491936, 1678428, 2110536, 2237904, 2517642, 2814048, 3356856, 4221072, 4475808, 5035284, 6713712, 8442144, 10070568, 13427424, 20141136, 40282272, 50617037, 101234074, 151851111, 202468148, 303702222, 404936296, 455553333, 607404444, 809872592, 911106666, 1214808888, 1366659999, 1619745184, 1822213332, 2429617776, 2733319998, 3644426664, 4099979997, 4859235552, 5466639996, 7288853328, 8199959994, 10933279992, 14577706656, 16399919988, 21866559984, 32799839976, 43733119968, 65599679952, 131199359904]

約数ペア:

[(1, 131199359904), (2, 65599679952), (3, 43733119968), (4, 32799839976), (6, 21866559984), (8, 16399919988), (9, 14577706656), (12, 10933279992), (16, 8199959994), (18, 7288853328), (24, 5466639996), (27, 4859235552), (32, 4099979997), (36, 3644426664), (48, 2733319998), (54, 2429617776), (72, 1822213332), (81, 1619745184), (96, 1366659999), (108, 1214808888), (144, 911106666), (162, 809872592), (216, 607404444), (288, 455553333), (324, 404936296), (432, 303702222), (648, 202468148), (864, 151851111), (1296, 101234074), (2592, 50617037), (3257, 40282272), (6514, 20141136), (9771, 13427424), (13028, 10070568), (15541, 8442144), (19542, 6713712), (26056, 5035284), (29313, 4475808), (31082, 4221072), (39084, 3356856), (46623, 2814048), (52112, 2517642), (58626, 2237904), (62164, 2110536), (78168, 1678428), (87939, 1491936), (93246, 1407024), (104224, 1258821), (117252, 1118952), (124328, 1055268), (139869, 938016), (156336, 839214), (175878, 745968), (186492, 703512), (234504, 559476), (248656, 527634), (263817, 497312), (279738, 469008), (312672, 419607), (351756, 372984)]