115219728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 353302040

約数和(自身を除く): 238082312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1009, 1098, 1464, 1586, 1872, 2018, 2196, 2379, 2928, 3027, 3172, 4036, 4392, 4758, 6054, 6344, 7137, 8072, 8784, 9081, 9516, 12108, 12688, 13117, 14274, 16144, 18162, 19032, 24216, 26234, 28548, 36324, 38064, 39351, 48432, 52468, 57096, 61549, 72648, 78702, 104936, 114192, 118053, 123098, 145296, 157404, 184647, 209872, 236106, 246196, 314808, 369294, 472212, 492392, 553941, 629616, 738588, 800137, 944424, 984784, 1107882, 1477176, 1600274, 1888848, 2215764, 2400411, 2954352, 3200548, 4431528, 4800822, 6401096, 7201233, 8863056, 9601644, 12802192, 14402466, 19203288, 28804932, 38406576, 57609864, 115219728]

約数ペア:

[(1, 115219728), (2, 57609864), (3, 38406576), (4, 28804932), (6, 19203288), (8, 14402466), (9, 12802192), (12, 9601644), (13, 8863056), (16, 7201233), (18, 6401096), (24, 4800822), (26, 4431528), (36, 3200548), (39, 2954352), (48, 2400411), (52, 2215764), (61, 1888848), (72, 1600274), (78, 1477176), (104, 1107882), (117, 984784), (122, 944424), (144, 800137), (156, 738588), (183, 629616), (208, 553941), (234, 492392), (244, 472212), (312, 369294), (366, 314808), (468, 246196), (488, 236106), (549, 209872), (624, 184647), (732, 157404), (793, 145296), (936, 123098), (976, 118053), (1009, 114192), (1098, 104936), (1464, 78702), (1586, 72648), (1872, 61549), (2018, 57096), (2196, 52468), (2379, 48432), (2928, 39351), (3027, 38064), (3172, 36324), (4036, 28548), (4392, 26234), (4758, 24216), (6054, 19032), (6344, 18162), (7137, 16144), (8072, 14274), (8784, 13117), (9081, 12688), (9516, 12108)]