131914872

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32143}}^1$

素因数の和:32177

約数の個数: 64

約数和(自身を含む): 385728000

約数和(自身を除く): 253813128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 32143, 64286, 96429, 128572, 192858, 257144, 289287, 385716, 578574, 610717, 771432, 867861, 1157148, 1221434, 1735722, 1832151, 2314296, 2442868, 3471444, 3664302, 4885736, 5496453, 6942888, 7328604, 10992906, 14657208, 16489359, 21985812, 32978718, 43971624, 65957436, 131914872]

約数ペア:

[(1, 131914872), (2, 65957436), (3, 43971624), (4, 32978718), (6, 21985812), (8, 16489359), (9, 14657208), (12, 10992906), (18, 7328604), (19, 6942888), (24, 5496453), (27, 4885736), (36, 3664302), (38, 3471444), (54, 2442868), (57, 2314296), (72, 1832151), (76, 1735722), (108, 1221434), (114, 1157148), (152, 867861), (171, 771432), (216, 610717), (228, 578574), (342, 385716), (456, 289287), (513, 257144), (684, 192858), (1026, 128572), (1368, 96429), (2052, 64286), (4104, 32143)]