156798304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 349102656

約数和(自身を除く): 192304352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 61, 74, 104, 122, 148, 167, 208, 244, 296, 334, 416, 481, 488, 592, 668, 793, 962, 976, 1184, 1336, 1586, 1924, 1952, 2171, 2257, 2672, 3172, 3848, 4342, 4514, 5344, 6179, 6344, 7696, 8684, 9028, 10187, 12358, 12688, 15392, 17368, 18056, 20374, 24716, 25376, 29341, 34736, 36112, 40748, 49432, 58682, 69472, 72224, 80327, 81496, 98864, 117364, 132431, 160654, 162992, 197728, 234728, 264862, 321308, 325984, 376919, 469456, 529724, 642616, 753838, 938912, 1059448, 1285232, 1507676, 2118896, 2570464, 3015352, 4237792, 4899947, 6030704, 9799894, 12061408, 19599788, 39199576, 78399152, 156798304]

約数ペア:

[(1, 156798304), (2, 78399152), (4, 39199576), (8, 19599788), (13, 12061408), (16, 9799894), (26, 6030704), (32, 4899947), (37, 4237792), (52, 3015352), (61, 2570464), (74, 2118896), (104, 1507676), (122, 1285232), (148, 1059448), (167, 938912), (208, 753838), (244, 642616), (296, 529724), (334, 469456), (416, 376919), (481, 325984), (488, 321308), (592, 264862), (668, 234728), (793, 197728), (962, 162992), (976, 160654), (1184, 132431), (1336, 117364), (1586, 98864), (1924, 81496), (1952, 80327), (2171, 72224), (2257, 69472), (2672, 58682), (3172, 49432), (3848, 40748), (4342, 36112), (4514, 34736), (5344, 29341), (6179, 25376), (6344, 24716), (7696, 20374), (8684, 18056), (9028, 17368), (10187, 15392), (12358, 12688)]