148492773

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 269267544

約数和(自身を除く): 120774771

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 121, 143, 153, 187, 221, 363, 429, 561, 617, 663, 1089, 1287, 1573, 1683, 1851, 1989, 2057, 2431, 4719, 5553, 6171, 6787, 7293, 8021, 10489, 14157, 18513, 20361, 21879, 24063, 26741, 31467, 61083, 72189, 74657, 80223, 88231, 94401, 115379, 136357, 223971, 240669, 264693, 346137, 409071, 671913, 794079, 970541, 1038411, 1227213, 1269169, 1499927, 2911623, 3807507, 4499781, 8734869, 11422521, 13499343, 16499197, 49497591, 148492773]

約数ペア:

[(1, 148492773), (3, 49497591), (9, 16499197), (11, 13499343), (13, 11422521), (17, 8734869), (33, 4499781), (39, 3807507), (51, 2911623), (99, 1499927), (117, 1269169), (121, 1227213), (143, 1038411), (153, 970541), (187, 794079), (221, 671913), (363, 409071), (429, 346137), (561, 264693), (617, 240669), (663, 223971), (1089, 136357), (1287, 115379), (1573, 94401), (1683, 88231), (1851, 80223), (1989, 74657), (2057, 72189), (2431, 61083), (4719, 31467), (5553, 26741), (6171, 24063), (6787, 21879), (7293, 20361), (8021, 18513), (10489, 14157)]