159656328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13121}}^1$

素因数の和:13159

約数の個数: 72

約数和(自身を含む): 468258570

約数和(自身を除く): 308602242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 13121, 26242, 39363, 52484, 78726, 104968, 118089, 157452, 170573, 236178, 314904, 341146, 472356, 511719, 682292, 944712, 1023438, 1364584, 1535157, 2046876, 2217449, 3070314, 4093752, 4434898, 6140628, 6652347, 8869796, 12281256, 13304694, 17739592, 19957041, 26609388, 39914082, 53218776, 79828164, 159656328]

約数ペア:

[(1, 159656328), (2, 79828164), (3, 53218776), (4, 39914082), (6, 26609388), (8, 19957041), (9, 17739592), (12, 13304694), (13, 12281256), (18, 8869796), (24, 6652347), (26, 6140628), (36, 4434898), (39, 4093752), (52, 3070314), (72, 2217449), (78, 2046876), (104, 1535157), (117, 1364584), (156, 1023438), (169, 944712), (234, 682292), (312, 511719), (338, 472356), (468, 341146), (507, 314904), (676, 236178), (936, 170573), (1014, 157452), (1352, 118089), (1521, 104968), (2028, 78726), (3042, 52484), (4056, 39363), (6084, 26242), (12168, 13121)]