161505036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19421}}^1$

素因数の和:19452

約数の個数: 96

約数和(自身を含む): 522063360

約数和(自身を除く): 360558324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 19421, 38842, 58263, 77684, 116526, 135947, 174789, 213631, 233052, 271894, 349578, 407841, 427262, 524367, 543788, 640893, 699156, 815682, 854524, 1048734, 1223523, 1281786, 1495417, 1631364, 1922679, 2097468, 2447046, 2563572, 2990834, 3670569, 3845358, 4486251, 4894092, 5768037, 5981668, 7341138, 7690716, 8972502, 11536074, 13458753, 14682276, 17945004, 23072148, 26917506, 40376259, 53835012, 80752518, 161505036]

約数ペア:

[(1, 161505036), (2, 80752518), (3, 53835012), (4, 40376259), (6, 26917506), (7, 23072148), (9, 17945004), (11, 14682276), (12, 13458753), (14, 11536074), (18, 8972502), (21, 7690716), (22, 7341138), (27, 5981668), (28, 5768037), (33, 4894092), (36, 4486251), (42, 3845358), (44, 3670569), (54, 2990834), (63, 2563572), (66, 2447046), (77, 2097468), (84, 1922679), (99, 1631364), (108, 1495417), (126, 1281786), (132, 1223523), (154, 1048734), (189, 854524), (198, 815682), (231, 699156), (252, 640893), (297, 543788), (308, 524367), (378, 427262), (396, 407841), (462, 349578), (594, 271894), (693, 233052), (756, 213631), (924, 174789), (1188, 135947), (1386, 116526), (2079, 77684), (2772, 58263), (4158, 38842), (8316, 19421)]