154952904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 409248000

約数和(自身を除く): 254295096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 419, 456, 811, 838, 1257, 1622, 1676, 2433, 2514, 3244, 3352, 4866, 5028, 6488, 7961, 9732, 10056, 15409, 15922, 19464, 23883, 30818, 31844, 46227, 47766, 61636, 63688, 92454, 95532, 123272, 184908, 191064, 339809, 369816, 679618, 1019427, 1359236, 2038854, 2718472, 4077708, 6456371, 8155416, 12912742, 19369113, 25825484, 38738226, 51650968, 77476452, 154952904]

約数ペア:

[(1, 154952904), (2, 77476452), (3, 51650968), (4, 38738226), (6, 25825484), (8, 19369113), (12, 12912742), (19, 8155416), (24, 6456371), (38, 4077708), (57, 2718472), (76, 2038854), (114, 1359236), (152, 1019427), (228, 679618), (419, 369816), (456, 339809), (811, 191064), (838, 184908), (1257, 123272), (1622, 95532), (1676, 92454), (2433, 63688), (2514, 61636), (3244, 47766), (3352, 46227), (4866, 31844), (5028, 30818), (6488, 23883), (7961, 19464), (9732, 15922), (10056, 15409)]