157280448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 455936096

約数和(自身を除く): 298655648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 312, 366, 416, 488, 624, 732, 793, 832, 976, 1033, 1248, 1464, 1586, 1952, 2066, 2379, 2496, 2928, 3099, 3172, 3904, 4132, 4758, 5856, 6198, 6344, 8264, 9516, 11712, 12396, 12688, 13429, 16528, 19032, 24792, 25376, 26858, 33056, 38064, 40287, 49584, 50752, 53716, 63013, 66112, 76128, 80574, 99168, 107432, 126026, 152256, 161148, 189039, 198336, 214864, 252052, 322296, 378078, 429728, 504104, 644592, 756156, 819169, 859456, 1008208, 1289184, 1512312, 1638338, 2016416, 2457507, 2578368, 3024624, 3276676, 4032832, 4915014, 6049248, 6553352, 9830028, 12098496, 13106704, 19660056, 26213408, 39320112, 52426816, 78640224, 157280448]

約数ペア:

[(1, 157280448), (2, 78640224), (3, 52426816), (4, 39320112), (6, 26213408), (8, 19660056), (12, 13106704), (13, 12098496), (16, 9830028), (24, 6553352), (26, 6049248), (32, 4915014), (39, 4032832), (48, 3276676), (52, 3024624), (61, 2578368), (64, 2457507), (78, 2016416), (96, 1638338), (104, 1512312), (122, 1289184), (156, 1008208), (183, 859456), (192, 819169), (208, 756156), (244, 644592), (312, 504104), (366, 429728), (416, 378078), (488, 322296), (624, 252052), (732, 214864), (793, 198336), (832, 189039), (976, 161148), (1033, 152256), (1248, 126026), (1464, 107432), (1586, 99168), (1952, 80574), (2066, 76128), (2379, 66112), (2496, 63013), (2928, 53716), (3099, 50752), (3172, 49584), (3904, 40287), (4132, 38064), (4758, 33056), (5856, 26858), (6198, 25376), (6344, 24792), (8264, 19032), (9516, 16528), (11712, 13429), (12396, 12688)]