162890208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 504045360

約数和(自身を除く): 341155152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 139, 144, 156, 208, 234, 278, 288, 312, 313, 416, 417, 468, 556, 624, 626, 834, 936, 939, 1112, 1248, 1251, 1252, 1668, 1807, 1872, 1878, 2224, 2502, 2504, 2817, 3336, 3614, 3744, 3756, 4069, 4448, 5004, 5008, 5421, 5634, 6672, 7228, 7512, 8138, 10008, 10016, 10842, 11268, 12207, 13344, 14456, 15024, 16263, 16276, 20016, 21684, 22536, 24414, 28912, 30048, 32526, 32552, 36621, 40032, 43368, 43507, 45072, 48828, 57824, 65052, 65104, 73242, 86736, 87014, 90144, 97656, 130104, 130208, 130521, 146484, 173472, 174028, 195312, 260208, 261042, 292968, 348056, 390624, 391563, 520416, 522084, 565591, 585936, 696112, 783126, 1044168, 1131182, 1171872, 1392224, 1566252, 1696773, 2088336, 2262364, 3132504, 3393546, 4176672, 4524728, 5090319, 6265008, 6787092, 9049456, 10180638, 12530016, 13574184, 18098912, 20361276, 27148368, 40722552, 54296736, 81445104, 162890208]

約数ペア:

[(1, 162890208), (2, 81445104), (3, 54296736), (4, 40722552), (6, 27148368), (8, 20361276), (9, 18098912), (12, 13574184), (13, 12530016), (16, 10180638), (18, 9049456), (24, 6787092), (26, 6265008), (32, 5090319), (36, 4524728), (39, 4176672), (48, 3393546), (52, 3132504), (72, 2262364), (78, 2088336), (96, 1696773), (104, 1566252), (117, 1392224), (139, 1171872), (144, 1131182), (156, 1044168), (208, 783126), (234, 696112), (278, 585936), (288, 565591), (312, 522084), (313, 520416), (416, 391563), (417, 390624), (468, 348056), (556, 292968), (624, 261042), (626, 260208), (834, 195312), (936, 174028), (939, 173472), (1112, 146484), (1248, 130521), (1251, 130208), (1252, 130104), (1668, 97656), (1807, 90144), (1872, 87014), (1878, 86736), (2224, 73242), (2502, 65104), (2504, 65052), (2817, 57824), (3336, 48828), (3614, 45072), (3744, 43507), (3756, 43368), (4069, 40032), (4448, 36621), (5004, 32552), (5008, 32526), (5421, 30048), (5634, 28912), (6672, 24414), (7228, 22536), (7512, 21684), (8138, 20016), (10008, 16276), (10016, 16263), (10842, 15024), (11268, 14456), (12207, 13344)]