160039112

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 321408000

約数和(自身を除く): 161368888

約数列:

[1, 2, 4, 8, 31, 61, 62, 71, 122, 124, 142, 149, 244, 248, 284, 298, 488, 568, 596, 1192, 1891, 2201, 3782, 4331, 4402, 4619, 7564, 8662, 8804, 9089, 9238, 10579, 15128, 17324, 17608, 18178, 18476, 21158, 34648, 36356, 36952, 42316, 72712, 84632, 134261, 268522, 281759, 327949, 537044, 563518, 645319, 655898, 1074088, 1127036, 1290638, 1311796, 2254072, 2581276, 2623592, 5162552, 20004889, 40009778, 80019556, 160039112]

約数ペア:

[(1, 160039112), (2, 80019556), (4, 40009778), (8, 20004889), (31, 5162552), (61, 2623592), (62, 2581276), (71, 2254072), (122, 1311796), (124, 1290638), (142, 1127036), (149, 1074088), (244, 655898), (248, 645319), (284, 563518), (298, 537044), (488, 327949), (568, 281759), (596, 268522), (1192, 134261), (1891, 84632), (2201, 72712), (3782, 42316), (4331, 36952), (4402, 36356), (4619, 34648), (7564, 21158), (8662, 18476), (8804, 18178), (9089, 17608), (9238, 17324), (10579, 15128)]