138206640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4067

約数の個数: 160

約数和(自身を含む): 503467776

約数和(自身を除く): 365261136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4027, 4290, 5720, 6864, 8054, 8580, 11440, 12081, 16108, 17160, 20135, 24162, 32216, 34320, 40270, 44297, 48324, 52351, 60405, 64432, 80540, 88594, 96648, 104702, 120810, 132891, 157053, 161080, 177188, 193296, 209404, 221485, 241620, 261755, 265782, 314106, 322160, 354376, 418808, 442970, 483240, 523510, 531564, 575861, 628212, 664455, 708752, 785265, 837616, 885940, 966480, 1047020, 1063128, 1151722, 1256424, 1328910, 1570530, 1727583, 1771880, 2094040, 2126256, 2303444, 2512848, 2657820, 2879305, 3141060, 3455166, 3543760, 4188080, 4606888, 5315640, 5758610, 6282120, 6910332, 8637915, 9213776, 10631280, 11517220, 12564240, 13820664, 17275830, 23034440, 27641328, 34551660, 46068880, 69103320, 138206640]

約数ペア:

[(1, 138206640), (2, 69103320), (3, 46068880), (4, 34551660), (5, 27641328), (6, 23034440), (8, 17275830), (10, 13820664), (11, 12564240), (12, 11517220), (13, 10631280), (15, 9213776), (16, 8637915), (20, 6910332), (22, 6282120), (24, 5758610), (26, 5315640), (30, 4606888), (33, 4188080), (39, 3543760), (40, 3455166), (44, 3141060), (48, 2879305), (52, 2657820), (55, 2512848), (60, 2303444), (65, 2126256), (66, 2094040), (78, 1771880), (80, 1727583), (88, 1570530), (104, 1328910), (110, 1256424), (120, 1151722), (130, 1063128), (132, 1047020), (143, 966480), (156, 885940), (165, 837616), (176, 785265), (195, 708752), (208, 664455), (220, 628212), (240, 575861), (260, 531564), (264, 523510), (286, 483240), (312, 442970), (330, 418808), (390, 354376), (429, 322160), (440, 314106), (520, 265782), (528, 261755), (572, 241620), (624, 221485), (660, 209404), (715, 193296), (780, 177188), (858, 161080), (880, 157053), (1040, 132891), (1144, 120810), (1320, 104702), (1430, 96648), (1560, 88594), (1716, 80540), (2145, 64432), (2288, 60405), (2640, 52351), (2860, 48324), (3120, 44297), (3432, 40270), (4027, 34320), (4290, 32216), (5720, 24162), (6864, 20135), (8054, 17160), (8580, 16108), (11440, 12081)]