159252408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{315977}}^1$

素因数の和:315996

約数の個数: 48

約数和(自身を含む): 492925680

約数和(自身を除く): 333673272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 315977, 631954, 947931, 1263908, 1895862, 2211839, 2527816, 2843793, 3791724, 4423678, 5687586, 6635517, 7583448, 8847356, 11375172, 13271034, 17694712, 19906551, 22750344, 26542068, 39813102, 53084136, 79626204, 159252408]

約数ペア:

[(1, 159252408), (2, 79626204), (3, 53084136), (4, 39813102), (6, 26542068), (7, 22750344), (8, 19906551), (9, 17694712), (12, 13271034), (14, 11375172), (18, 8847356), (21, 7583448), (24, 6635517), (28, 5687586), (36, 4423678), (42, 3791724), (56, 2843793), (63, 2527816), (72, 2211839), (84, 1895862), (126, 1263908), (168, 947931), (252, 631954), (504, 315977)]