148136856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 439879680

約数和(自身を除く): 291742824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 73, 84, 94, 141, 146, 168, 188, 219, 257, 282, 292, 329, 376, 438, 511, 514, 564, 584, 658, 771, 876, 987, 1022, 1028, 1128, 1316, 1533, 1542, 1752, 1799, 1974, 2044, 2056, 2632, 3066, 3084, 3431, 3598, 3948, 4088, 5397, 6132, 6168, 6862, 7196, 7896, 10293, 10794, 12079, 12264, 13724, 14392, 18761, 20586, 21588, 24017, 24158, 27448, 36237, 37522, 41172, 43176, 48034, 48316, 56283, 72051, 72474, 75044, 82344, 84553, 96068, 96632, 112566, 131327, 144102, 144948, 150088, 169106, 192136, 225132, 253659, 262654, 288204, 289896, 338212, 393981, 450264, 507318, 525308, 576408, 676424, 787962, 881767, 1014636, 1050616, 1575924, 1763534, 2029272, 2645301, 3151848, 3527068, 5290602, 6172369, 7054136, 10581204, 12344738, 18517107, 21162408, 24689476, 37034214, 49378952, 74068428, 148136856]

約数ペア:

[(1, 148136856), (2, 74068428), (3, 49378952), (4, 37034214), (6, 24689476), (7, 21162408), (8, 18517107), (12, 12344738), (14, 10581204), (21, 7054136), (24, 6172369), (28, 5290602), (42, 3527068), (47, 3151848), (56, 2645301), (73, 2029272), (84, 1763534), (94, 1575924), (141, 1050616), (146, 1014636), (168, 881767), (188, 787962), (219, 676424), (257, 576408), (282, 525308), (292, 507318), (329, 450264), (376, 393981), (438, 338212), (511, 289896), (514, 288204), (564, 262654), (584, 253659), (658, 225132), (771, 192136), (876, 169106), (987, 150088), (1022, 144948), (1028, 144102), (1128, 131327), (1316, 112566), (1533, 96632), (1542, 96068), (1752, 84553), (1799, 82344), (1974, 75044), (2044, 72474), (2056, 72051), (2632, 56283), (3066, 48316), (3084, 48034), (3431, 43176), (3598, 41172), (3948, 37522), (4088, 36237), (5397, 27448), (6132, 24158), (6168, 24017), (6862, 21588), (7196, 20586), (7896, 18761), (10293, 14392), (10794, 13724), (12079, 12264)]