171808004868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1\times {\mathrm{4969}}^1$

素因数の和:6225

約数の個数: 96

約数和(自身を含む): 425495616000

約数和(自身を除く): 253687611132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1091, 1668, 2182, 2641, 3273, 4364, 4969, 5282, 6546, 7923, 9938, 10564, 13092, 14907, 15846, 19876, 20729, 29814, 31692, 41458, 59628, 62187, 82916, 94411, 124374, 151649, 188822, 248748, 283233, 303298, 377644, 454947, 566466, 606596, 690691, 909894, 1132932, 1381382, 1819788, 2072073, 2762764, 2881331, 4144146, 5421179, 5762662, 8288292, 8643993, 10842358, 11525324, 13123129, 16263537, 17287986, 21684716, 26246258, 32527074, 34575972, 39369387, 52492516, 65054148, 78738774, 103002401, 157477548, 206004802, 309007203, 412009604, 618014406, 753543881, 1236028812, 1507087762, 2260631643, 3014175524, 4521263286, 9042526572, 14317333739, 28634667478, 42952001217, 57269334956, 85904002434, 171808004868]

約数ペア:

[(1, 171808004868), (2, 85904002434), (3, 57269334956), (4, 42952001217), (6, 28634667478), (12, 14317333739), (19, 9042526572), (38, 4521263286), (57, 3014175524), (76, 2260631643), (114, 1507087762), (139, 1236028812), (228, 753543881), (278, 618014406), (417, 412009604), (556, 309007203), (834, 206004802), (1091, 157477548), (1668, 103002401), (2182, 78738774), (2641, 65054148), (3273, 52492516), (4364, 39369387), (4969, 34575972), (5282, 32527074), (6546, 26246258), (7923, 21684716), (9938, 17287986), (10564, 16263537), (13092, 13123129), (14907, 11525324), (15846, 10842358), (19876, 8643993), (20729, 8288292), (29814, 5762662), (31692, 5421179), (41458, 4144146), (59628, 2881331), (62187, 2762764), (82916, 2072073), (94411, 1819788), (124374, 1381382), (151649, 1132932), (188822, 909894), (248748, 690691), (283233, 606596), (303298, 566466), (377644, 454947)]