153399687

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 260112384

約数和(自身を除く): 106712697

約数列:

[1, 3, 7, 17, 21, 31, 51, 83, 93, 119, 167, 217, 249, 357, 501, 527, 581, 651, 1169, 1411, 1581, 1743, 2573, 2839, 3507, 3689, 4233, 5177, 7719, 8517, 9877, 11067, 13861, 15531, 18011, 19873, 29631, 36239, 41583, 43741, 54033, 59619, 88009, 97027, 108717, 131223, 235637, 264027, 291081, 306187, 429691, 616063, 706911, 918561, 1289073, 1649459, 1848189, 3007837, 4948377, 7304747, 9023511, 21914241, 51133229, 153399687]

約数ペア:

[(1, 153399687), (3, 51133229), (7, 21914241), (17, 9023511), (21, 7304747), (31, 4948377), (51, 3007837), (83, 1848189), (93, 1649459), (119, 1289073), (167, 918561), (217, 706911), (249, 616063), (357, 429691), (501, 306187), (527, 291081), (581, 264027), (651, 235637), (1169, 131223), (1411, 108717), (1581, 97027), (1743, 88009), (2573, 59619), (2839, 54033), (3507, 43741), (3689, 41583), (4233, 36239), (5177, 29631), (7719, 19873), (8517, 18011), (9877, 15531), (11067, 13861)]