147789824

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 371694960

約数和(自身を除く): 223905136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 128, 169, 182, 208, 224, 244, 256, 338, 364, 416, 427, 448, 488, 512, 676, 728, 793, 832, 854, 896, 976, 1024, 1183, 1352, 1456, 1586, 1664, 1708, 1792, 1952, 2048, 2366, 2704, 2912, 3172, 3328, 3416, 3584, 3904, 4732, 5408, 5551, 5824, 6344, 6656, 6832, 7168, 7808, 9464, 10309, 10816, 11102, 11648, 12688, 13312, 13664, 14336, 15616, 18928, 20618, 21632, 22204, 23296, 25376, 26624, 27328, 31232, 37856, 41236, 43264, 44408, 46592, 50752, 54656, 62464, 72163, 75712, 82472, 86528, 88816, 93184, 101504, 109312, 124928, 144326, 151424, 164944, 173056, 177632, 186368, 203008, 218624, 288652, 302848, 329888, 346112, 355264, 406016, 437248, 577304, 605696, 659776, 710528, 812032, 874496, 1154608, 1211392, 1319552, 1421056, 1624064, 2309216, 2422784, 2639104, 2842112, 4618432, 5278208, 5684224, 9236864, 10556416, 11368448, 18473728, 21112832, 36947456, 73894912, 147789824]

約数ペア:

[(1, 147789824), (2, 73894912), (4, 36947456), (7, 21112832), (8, 18473728), (13, 11368448), (14, 10556416), (16, 9236864), (26, 5684224), (28, 5278208), (32, 4618432), (52, 2842112), (56, 2639104), (61, 2422784), (64, 2309216), (91, 1624064), (104, 1421056), (112, 1319552), (122, 1211392), (128, 1154608), (169, 874496), (182, 812032), (208, 710528), (224, 659776), (244, 605696), (256, 577304), (338, 437248), (364, 406016), (416, 355264), (427, 346112), (448, 329888), (488, 302848), (512, 288652), (676, 218624), (728, 203008), (793, 186368), (832, 177632), (854, 173056), (896, 164944), (976, 151424), (1024, 144326), (1183, 124928), (1352, 109312), (1456, 101504), (1586, 93184), (1664, 88816), (1708, 86528), (1792, 82472), (1952, 75712), (2048, 72163), (2366, 62464), (2704, 54656), (2912, 50752), (3172, 46592), (3328, 44408), (3416, 43264), (3584, 41236), (3904, 37856), (4732, 31232), (5408, 27328), (5551, 26624), (5824, 25376), (6344, 23296), (6656, 22204), (6832, 21632), (7168, 20618), (7808, 18928), (9464, 15616), (10309, 14336), (10816, 13664), (11102, 13312), (11648, 12688)]