172446924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 452085760

約数和(自身を除く): 279638836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 211, 338, 372, 403, 422, 507, 633, 676, 806, 844, 1014, 1209, 1266, 1612, 2028, 2197, 2418, 2532, 2743, 4394, 4836, 5239, 5486, 6541, 6591, 8229, 8788, 10478, 10972, 13082, 13182, 15717, 16458, 19623, 20956, 26164, 26364, 31434, 32916, 35659, 39246, 62868, 68107, 71318, 78492, 85033, 106977, 136214, 142636, 170066, 204321, 213954, 255099, 272428, 340132, 408642, 427908, 463567, 510198, 817284, 927134, 1020396, 1105429, 1390701, 1854268, 2210858, 2781402, 3316287, 4421716, 5562804, 6632574, 13265148, 14370577, 28741154, 43111731, 57482308, 86223462, 172446924]

約数ペア:

[(1, 172446924), (2, 86223462), (3, 57482308), (4, 43111731), (6, 28741154), (12, 14370577), (13, 13265148), (26, 6632574), (31, 5562804), (39, 4421716), (52, 3316287), (62, 2781402), (78, 2210858), (93, 1854268), (124, 1390701), (156, 1105429), (169, 1020396), (186, 927134), (211, 817284), (338, 510198), (372, 463567), (403, 427908), (422, 408642), (507, 340132), (633, 272428), (676, 255099), (806, 213954), (844, 204321), (1014, 170066), (1209, 142636), (1266, 136214), (1612, 106977), (2028, 85033), (2197, 78492), (2418, 71318), (2532, 68107), (2743, 62868), (4394, 39246), (4836, 35659), (5239, 32916), (5486, 31434), (6541, 26364), (6591, 26164), (8229, 20956), (8788, 19623), (10478, 16458), (10972, 15717), (13082, 13182)]