148948338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 392999040

約数和(自身を除く): 244050702

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 53, 66, 77, 79, 98, 106, 121, 147, 154, 158, 159, 231, 237, 242, 294, 318, 363, 371, 462, 474, 539, 553, 583, 726, 742, 847, 869, 1078, 1106, 1113, 1166, 1617, 1659, 1694, 1738, 1749, 2226, 2541, 2597, 2607, 3234, 3318, 3498, 3871, 4081, 4187, 5082, 5194, 5214, 5929, 6083, 6413, 7742, 7791, 8162, 8374, 9559, 11613, 11858, 12166, 12243, 12561, 12826, 15582, 17787, 18249, 19118, 19239, 23226, 24486, 25122, 28567, 28677, 29309, 35574, 36498, 38478, 42581, 44891, 46057, 57134, 57354, 58618, 66913, 85162, 85701, 87927, 89782, 92114, 127743, 133826, 134673, 138171, 171402, 175854, 200739, 205163, 255486, 269346, 276342, 314237, 322399, 401478, 410326, 468391, 506627, 615489, 628474, 644798, 936782, 942711, 967197, 1013254, 1230978, 1405173, 1519881, 1885422, 1934394, 2256793, 2810346, 3039762, 3546389, 4513586, 6770379, 7092778, 10639167, 13540758, 21278334, 24824723, 49649446, 74474169, 148948338]

約数ペア:

[(1, 148948338), (2, 74474169), (3, 49649446), (6, 24824723), (7, 21278334), (11, 13540758), (14, 10639167), (21, 7092778), (22, 6770379), (33, 4513586), (42, 3546389), (49, 3039762), (53, 2810346), (66, 2256793), (77, 1934394), (79, 1885422), (98, 1519881), (106, 1405173), (121, 1230978), (147, 1013254), (154, 967197), (158, 942711), (159, 936782), (231, 644798), (237, 628474), (242, 615489), (294, 506627), (318, 468391), (363, 410326), (371, 401478), (462, 322399), (474, 314237), (539, 276342), (553, 269346), (583, 255486), (726, 205163), (742, 200739), (847, 175854), (869, 171402), (1078, 138171), (1106, 134673), (1113, 133826), (1166, 127743), (1617, 92114), (1659, 89782), (1694, 87927), (1738, 85701), (1749, 85162), (2226, 66913), (2541, 58618), (2597, 57354), (2607, 57134), (3234, 46057), (3318, 44891), (3498, 42581), (3871, 38478), (4081, 36498), (4187, 35574), (5082, 29309), (5194, 28677), (5214, 28567), (5929, 25122), (6083, 24486), (6413, 23226), (7742, 19239), (7791, 19118), (8162, 18249), (8374, 17787), (9559, 15582), (11613, 12826), (11858, 12561), (12166, 12243)]