149768688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 401974272

約数和(自身を除く): 252205584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 251, 372, 401, 496, 502, 744, 753, 802, 1004, 1203, 1488, 1506, 1604, 2008, 2406, 3012, 3208, 4016, 4812, 6024, 6416, 7781, 9624, 12048, 12431, 15562, 19248, 23343, 24862, 31124, 37293, 46686, 49724, 62248, 74586, 93372, 99448, 100651, 124496, 149172, 186744, 198896, 201302, 298344, 301953, 373488, 402604, 596688, 603906, 805208, 1207812, 1610416, 2415624, 3120181, 4831248, 6240362, 9360543, 12480724, 18721086, 24961448, 37442172, 49922896, 74884344, 149768688]

約数ペア:

[(1, 149768688), (2, 74884344), (3, 49922896), (4, 37442172), (6, 24961448), (8, 18721086), (12, 12480724), (16, 9360543), (24, 6240362), (31, 4831248), (48, 3120181), (62, 2415624), (93, 1610416), (124, 1207812), (186, 805208), (248, 603906), (251, 596688), (372, 402604), (401, 373488), (496, 301953), (502, 298344), (744, 201302), (753, 198896), (802, 186744), (1004, 149172), (1203, 124496), (1488, 100651), (1506, 99448), (1604, 93372), (2008, 74586), (2406, 62248), (3012, 49724), (3208, 46686), (4016, 37293), (4812, 31124), (6024, 24862), (6416, 23343), (7781, 19248), (9624, 15562), (12048, 12431)]