143955924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5209}}^1$

素因数の和:5277

約数の個数: 72

約数和(自身を含む): 399127680

約数和(自身を除く): 255171756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 5209, 6909, 9212, 10418, 13818, 15627, 20836, 27636, 31254, 36463, 62508, 72926, 109389, 145852, 218778, 244823, 255241, 437556, 489646, 510482, 734469, 765723, 979292, 1020964, 1468938, 1531446, 1713761, 2937876, 3062892, 3427522, 5141283, 6855044, 10282566, 11996327, 20565132, 23992654, 35988981, 47985308, 71977962, 143955924]

約数ペア:

[(1, 143955924), (2, 71977962), (3, 47985308), (4, 35988981), (6, 23992654), (7, 20565132), (12, 11996327), (14, 10282566), (21, 6855044), (28, 5141283), (42, 3427522), (47, 3062892), (49, 2937876), (84, 1713761), (94, 1531446), (98, 1468938), (141, 1020964), (147, 979292), (188, 765723), (196, 734469), (282, 510482), (294, 489646), (329, 437556), (564, 255241), (588, 244823), (658, 218778), (987, 145852), (1316, 109389), (1974, 72926), (2303, 62508), (3948, 36463), (4606, 31254), (5209, 27636), (6909, 20836), (9212, 15627), (10418, 13818)]