182981988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1237}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 529943232

約数和(自身を除く): 346961244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 587, 1174, 1237, 1761, 2348, 2474, 3522, 3711, 4109, 4948, 5283, 7044, 7422, 8218, 8659, 10566, 11133, 12327, 14844, 16436, 17318, 21132, 22266, 24654, 25977, 34636, 36981, 44532, 49308, 51954, 73962, 77931, 103908, 147924, 155862, 311724, 726119, 1452238, 2178357, 2904476, 4356714, 5082833, 6535071, 8713428, 10165666, 13070142, 15248499, 20331332, 26140284, 30496998, 45745497, 60993996, 91490994, 182981988]

約数ペア:

[(1, 182981988), (2, 91490994), (3, 60993996), (4, 45745497), (6, 30496998), (7, 26140284), (9, 20331332), (12, 15248499), (14, 13070142), (18, 10165666), (21, 8713428), (28, 6535071), (36, 5082833), (42, 4356714), (63, 2904476), (84, 2178357), (126, 1452238), (252, 726119), (587, 311724), (1174, 155862), (1237, 147924), (1761, 103908), (2348, 77931), (2474, 73962), (3522, 51954), (3711, 49308), (4109, 44532), (4948, 36981), (5283, 34636), (7044, 25977), (7422, 24654), (8218, 22266), (8659, 21132), (10566, 17318), (11133, 16436), (12327, 14844)]