156637151870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{19069}}^1$

素因数の和:19533

約数の個数: 64

約数和(自身を含む): 301272436800

約数和(自身を除く): 144635284930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 229, 422, 458, 1055, 1145, 2110, 2290, 3587, 3893, 7174, 7786, 17935, 19069, 19465, 35870, 38138, 38930, 48319, 95345, 96638, 190690, 241595, 324173, 483190, 648346, 821423, 1620865, 1642846, 3241730, 4023559, 4107115, 4366801, 8047118, 8214230, 8733602, 20117795, 21834005, 40235590, 43668010, 68400503, 74235617, 136801006, 148471234, 342002515, 371178085, 684005030, 742356170, 921395011, 1842790022, 4606975055, 9213950110, 15663715187, 31327430374, 78318575935, 156637151870]

約数ペア:

[(1, 156637151870), (2, 78318575935), (5, 31327430374), (10, 15663715187), (17, 9213950110), (34, 4606975055), (85, 1842790022), (170, 921395011), (211, 742356170), (229, 684005030), (422, 371178085), (458, 342002515), (1055, 148471234), (1145, 136801006), (2110, 74235617), (2290, 68400503), (3587, 43668010), (3893, 40235590), (7174, 21834005), (7786, 20117795), (17935, 8733602), (19069, 8214230), (19465, 8047118), (35870, 4366801), (38138, 4107115), (38930, 4023559), (48319, 3241730), (95345, 1642846), (96638, 1620865), (190690, 821423), (241595, 648346), (324173, 483190)]