156731309192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{17327}}^1$

素因数の和:17870

約数の個数: 64

約数和(自身を含む): 313613233920

約数和(自身を除く): 156881924728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 293, 454, 586, 908, 1172, 1816, 2344, 3859, 4981, 7718, 9962, 15436, 17327, 19924, 30872, 34654, 39848, 66511, 69308, 133022, 138616, 266044, 294559, 532088, 589118, 1130687, 1178236, 2261374, 2356472, 3933229, 4522748, 5076811, 7866458, 9045496, 10153622, 15732916, 20307244, 31465832, 40614488, 66864893, 86305787, 133729786, 172611574, 267459572, 345223148, 534919144, 690446296, 1152436097, 2304872194, 4609744388, 9219488776, 19591413649, 39182827298, 78365654596, 156731309192]

約数ペア:

[(1, 156731309192), (2, 78365654596), (4, 39182827298), (8, 19591413649), (17, 9219488776), (34, 4609744388), (68, 2304872194), (136, 1152436097), (227, 690446296), (293, 534919144), (454, 345223148), (586, 267459572), (908, 172611574), (1172, 133729786), (1816, 86305787), (2344, 66864893), (3859, 40614488), (4981, 31465832), (7718, 20307244), (9962, 15732916), (15436, 10153622), (17327, 9045496), (19924, 7866458), (30872, 5076811), (34654, 4522748), (39848, 3933229), (66511, 2356472), (69308, 2261374), (133022, 1178236), (138616, 1130687), (266044, 589118), (294559, 532088)]