156948720032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2403061}}^1$

素因数の和:2403241

約数の個数: 48

約数和(自身を含む): 334881108072

約数和(自身を除く): 177932388040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 4082, 5024, 8164, 16328, 32656, 65312, 2403061, 4806122, 9612244, 19224488, 31239793, 38448976, 62479586, 76897952, 124959172, 249918344, 377280577, 499836688, 754561154, 999673376, 1509122308, 3018244616, 4904647501, 6036489232, 9809295002, 12072978464, 19618590004, 39237180008, 78474360016, 156948720032]

約数ペア:

[(1, 156948720032), (2, 78474360016), (4, 39237180008), (8, 19618590004), (13, 12072978464), (16, 9809295002), (26, 6036489232), (32, 4904647501), (52, 3018244616), (104, 1509122308), (157, 999673376), (208, 754561154), (314, 499836688), (416, 377280577), (628, 249918344), (1256, 124959172), (2041, 76897952), (2512, 62479586), (4082, 38448976), (5024, 31239793), (8164, 19224488), (16328, 9612244), (32656, 4806122), (65312, 2403061)]