171639072

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 144

約数和(自身を含む): 563969952

約数和(自身を除く): 392330880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3187, 3366, 4488, 4896, 5984, 6374, 6732, 8976, 9561, 12748, 13464, 17952, 19122, 25496, 26928, 28683, 35057, 38244, 50992, 53856, 54179, 57366, 70114, 76488, 101984, 105171, 108358, 114732, 140228, 152976, 162537, 210342, 216716, 229464, 280456, 305952, 315513, 325074, 420684, 433432, 458928, 487611, 560912, 595969, 631026, 650148, 841368, 866864, 917856, 975222, 1121824, 1191938, 1262052, 1300296, 1682736, 1733728, 1787907, 1950444, 2383876, 2524104, 2600592, 3365472, 3575814, 3900888, 4767752, 5048208, 5201184, 5363721, 7151628, 7801776, 9535504, 10096416, 10727442, 14303256, 15603552, 19071008, 21454884, 28606512, 42909768, 57213024, 85819536, 171639072]

約数ペア:

[(1, 171639072), (2, 85819536), (3, 57213024), (4, 42909768), (6, 28606512), (8, 21454884), (9, 19071008), (11, 15603552), (12, 14303256), (16, 10727442), (17, 10096416), (18, 9535504), (22, 7801776), (24, 7151628), (32, 5363721), (33, 5201184), (34, 5048208), (36, 4767752), (44, 3900888), (48, 3575814), (51, 3365472), (66, 2600592), (68, 2524104), (72, 2383876), (88, 1950444), (96, 1787907), (99, 1733728), (102, 1682736), (132, 1300296), (136, 1262052), (144, 1191938), (153, 1121824), (176, 975222), (187, 917856), (198, 866864), (204, 841368), (264, 650148), (272, 631026), (288, 595969), (306, 560912), (352, 487611), (374, 458928), (396, 433432), (408, 420684), (528, 325074), (544, 315513), (561, 305952), (612, 280456), (748, 229464), (792, 216716), (816, 210342), (1056, 162537), (1122, 152976), (1224, 140228), (1496, 114732), (1584, 108358), (1632, 105171), (1683, 101984), (2244, 76488), (2448, 70114), (2992, 57366), (3168, 54179), (3187, 53856), (3366, 50992), (4488, 38244), (4896, 35057), (5984, 28683), (6374, 26928), (6732, 25496), (8976, 19122), (9561, 17952), (12748, 13464)]