152855248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 366782080

約数和(自身を除く): 213926832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 277, 364, 379, 554, 728, 758, 1108, 1456, 1516, 1939, 2216, 2653, 3032, 3601, 3878, 4432, 4927, 5306, 6064, 7202, 7756, 9854, 10612, 14404, 15512, 19708, 21224, 25207, 28808, 31024, 34489, 39416, 42448, 50414, 57616, 68978, 78832, 100828, 104983, 137956, 201656, 209966, 275912, 403312, 419932, 551824, 734881, 839864, 1364779, 1469762, 1679728, 2729558, 2939524, 5459116, 5879048, 9553453, 10918232, 11758096, 19106906, 21836464, 38213812, 76427624, 152855248]

約数ペア:

[(1, 152855248), (2, 76427624), (4, 38213812), (7, 21836464), (8, 19106906), (13, 11758096), (14, 10918232), (16, 9553453), (26, 5879048), (28, 5459116), (52, 2939524), (56, 2729558), (91, 1679728), (104, 1469762), (112, 1364779), (182, 839864), (208, 734881), (277, 551824), (364, 419932), (379, 403312), (554, 275912), (728, 209966), (758, 201656), (1108, 137956), (1456, 104983), (1516, 100828), (1939, 78832), (2216, 68978), (2653, 57616), (3032, 50414), (3601, 42448), (3878, 39416), (4432, 34489), (4927, 31024), (5306, 28808), (6064, 25207), (7202, 21224), (7756, 19708), (9854, 15512), (10612, 14404)]