159392268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10369}}^1$

素因数の和:10447

約数の個数: 72

約数和(自身を含む): 468060320

約数和(自身を除く): 308668052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 10369, 15372, 20738, 31107, 41476, 62214, 72583, 93321, 124428, 145166, 186642, 217749, 290332, 373284, 435498, 632509, 653247, 870996, 1265018, 1306494, 1897527, 2530036, 2612988, 3795054, 4427563, 5692581, 7590108, 8855126, 11385162, 13282689, 17710252, 22770324, 26565378, 39848067, 53130756, 79696134, 159392268]

約数ペア:

[(1, 159392268), (2, 79696134), (3, 53130756), (4, 39848067), (6, 26565378), (7, 22770324), (9, 17710252), (12, 13282689), (14, 11385162), (18, 8855126), (21, 7590108), (28, 5692581), (36, 4427563), (42, 3795054), (61, 2612988), (63, 2530036), (84, 1897527), (122, 1306494), (126, 1265018), (183, 870996), (244, 653247), (252, 632509), (366, 435498), (427, 373284), (549, 290332), (732, 217749), (854, 186642), (1098, 145166), (1281, 124428), (1708, 93321), (2196, 72583), (2562, 62214), (3843, 41476), (5124, 31107), (7686, 20738), (10369, 15372)]