156950846260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3127757}}^1$

素因数の和:3127972

約数の個数: 48

約数和(自身を含む): 356789610576

約数和(自身を除く): 199838764316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2509, 3860, 5018, 10036, 12545, 25090, 50180, 3127757, 6255514, 12511028, 15638785, 31277570, 40660841, 62555140, 81321682, 162643364, 203304205, 406608410, 603657101, 813216820, 1207314202, 2414628404, 3018285505, 6036571010, 7847542313, 12073142020, 15695084626, 31390169252, 39237711565, 78475423130, 156950846260]

約数ペア:

[(1, 156950846260), (2, 78475423130), (4, 39237711565), (5, 31390169252), (10, 15695084626), (13, 12073142020), (20, 7847542313), (26, 6036571010), (52, 3018285505), (65, 2414628404), (130, 1207314202), (193, 813216820), (260, 603657101), (386, 406608410), (772, 203304205), (965, 162643364), (1930, 81321682), (2509, 62555140), (3860, 40660841), (5018, 31277570), (10036, 15638785), (12545, 12511028), (25090, 6255514), (50180, 3127757)]