131503736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5884

約数の個数: 64

約数和(自身を含む): 313313280

約数和(自身を除く): 181809544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 5827, 11284, 11654, 22568, 23308, 40789, 46616, 75751, 81578, 151502, 163156, 180637, 303004, 326312, 361274, 530257, 606008, 722548, 1060514, 1264459, 1445096, 2121028, 2348281, 2528918, 4242056, 4696562, 5057836, 9393124, 10115672, 16437967, 18786248, 32875934, 65751868, 131503736]

約数ペア:

[(1, 131503736), (2, 65751868), (4, 32875934), (7, 18786248), (8, 16437967), (13, 10115672), (14, 9393124), (26, 5057836), (28, 4696562), (31, 4242056), (52, 2528918), (56, 2348281), (62, 2121028), (91, 1445096), (104, 1264459), (124, 1060514), (182, 722548), (217, 606008), (248, 530257), (364, 361274), (403, 326312), (434, 303004), (728, 180637), (806, 163156), (868, 151502), (1612, 81578), (1736, 75751), (2821, 46616), (3224, 40789), (5642, 23308), (5827, 22568), (11284, 11654)]