145550916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12289}}^1$

素因数の和:12353

約数の個数: 72

約数和(自身を含む): 429461760

約数和(自身を除く): 283910844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 12289, 24578, 36867, 49156, 73734, 86023, 110601, 147468, 172046, 221202, 258069, 344092, 442404, 516138, 577583, 774207, 1032276, 1155166, 1548414, 1732749, 2310332, 3096828, 3465498, 4043081, 5198247, 6930996, 8086162, 10396494, 12129243, 16172324, 20792988, 24258486, 36387729, 48516972, 72775458, 145550916]

約数ペア:

[(1, 145550916), (2, 72775458), (3, 48516972), (4, 36387729), (6, 24258486), (7, 20792988), (9, 16172324), (12, 12129243), (14, 10396494), (18, 8086162), (21, 6930996), (28, 5198247), (36, 4043081), (42, 3465498), (47, 3096828), (63, 2310332), (84, 1732749), (94, 1548414), (126, 1155166), (141, 1032276), (188, 774207), (252, 577583), (282, 516138), (329, 442404), (423, 344092), (564, 258069), (658, 221202), (846, 172046), (987, 147468), (1316, 110601), (1692, 86023), (1974, 73734), (2961, 49156), (3948, 36867), (5922, 24578), (11844, 12289)]