127308636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38861}}^1$

素因数の和:38891

約数の個数: 72

約数和(自身を含む): 396081504

約数和(自身を除く): 268772868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 38861, 77722, 116583, 155444, 233166, 272027, 349749, 466332, 505193, 544054, 699498, 816081, 1010386, 1088108, 1398996, 1515579, 1632162, 2020772, 2448243, 3031158, 3264324, 3536351, 4546737, 4896486, 6062316, 7072702, 9093474, 9792972, 10609053, 14145404, 18186948, 21218106, 31827159, 42436212, 63654318, 127308636]

約数ペア:

[(1, 127308636), (2, 63654318), (3, 42436212), (4, 31827159), (6, 21218106), (7, 18186948), (9, 14145404), (12, 10609053), (13, 9792972), (14, 9093474), (18, 7072702), (21, 6062316), (26, 4896486), (28, 4546737), (36, 3536351), (39, 3264324), (42, 3031158), (52, 2448243), (63, 2020772), (78, 1632162), (84, 1515579), (91, 1398996), (117, 1088108), (126, 1010386), (156, 816081), (182, 699498), (234, 544054), (252, 505193), (273, 466332), (364, 349749), (468, 272027), (546, 233166), (819, 155444), (1092, 116583), (1638, 77722), (3276, 38861)]