158106256240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{753461}}^1$

素因数の和:753578

約数の個数: 80

約数和(自身を含む): 382312646496

約数和(自身を除く): 224206390256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 61, 80, 86, 122, 172, 215, 244, 305, 344, 430, 488, 610, 688, 860, 976, 1220, 1720, 2440, 2623, 3440, 4880, 5246, 10492, 13115, 20984, 26230, 41968, 52460, 104920, 209840, 753461, 1506922, 3013844, 3767305, 6027688, 7534610, 12055376, 15069220, 30138440, 32398823, 45961121, 60276880, 64797646, 91922242, 129595292, 161994115, 183844484, 229805605, 259190584, 323988230, 367688968, 459611210, 518381168, 647976460, 735377936, 919222420, 1295952920, 1838444840, 1976328203, 2591905840, 3676889680, 3952656406, 7905312812, 9881641015, 15810625624, 19763282030, 31621251248, 39526564060, 79053128120, 158106256240]

約数ペア:

[(1, 158106256240), (2, 79053128120), (4, 39526564060), (5, 31621251248), (8, 19763282030), (10, 15810625624), (16, 9881641015), (20, 7905312812), (40, 3952656406), (43, 3676889680), (61, 2591905840), (80, 1976328203), (86, 1838444840), (122, 1295952920), (172, 919222420), (215, 735377936), (244, 647976460), (305, 518381168), (344, 459611210), (430, 367688968), (488, 323988230), (610, 259190584), (688, 229805605), (860, 183844484), (976, 161994115), (1220, 129595292), (1720, 91922242), (2440, 64797646), (2623, 60276880), (3440, 45961121), (4880, 32398823), (5246, 30138440), (10492, 15069220), (13115, 12055376), (20984, 7534610), (26230, 6027688), (41968, 3767305), (52460, 3013844), (104920, 1506922), (209840, 753461)]