165087504

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20149

約数の個数: 80

約数和(自身を含む): 498827200

約数和(自身を除く): 333739696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 20113, 40226, 60339, 80452, 120678, 160904, 181017, 241356, 321808, 362034, 382147, 482712, 543051, 724068, 764294, 965424, 1086102, 1146441, 1448136, 1528588, 2172204, 2292882, 2896272, 3057176, 3439323, 4344408, 4585764, 6114352, 6878646, 8688816, 9171528, 10317969, 13757292, 18343056, 20635938, 27514584, 41271876, 55029168, 82543752, 165087504]

約数ペア:

[(1, 165087504), (2, 82543752), (3, 55029168), (4, 41271876), (6, 27514584), (8, 20635938), (9, 18343056), (12, 13757292), (16, 10317969), (18, 9171528), (19, 8688816), (24, 6878646), (27, 6114352), (36, 4585764), (38, 4344408), (48, 3439323), (54, 3057176), (57, 2896272), (72, 2292882), (76, 2172204), (108, 1528588), (114, 1448136), (144, 1146441), (152, 1086102), (171, 965424), (216, 764294), (228, 724068), (304, 543051), (342, 482712), (432, 382147), (456, 362034), (513, 321808), (684, 241356), (912, 181017), (1026, 160904), (1368, 120678), (2052, 80452), (2736, 60339), (4104, 40226), (8208, 20113)]