164393712

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18148

約数の個数: 100

約数和(自身を含む): 543804976

約数和(自身を除く): 379411264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 18121, 36242, 54363, 72484, 108726, 126847, 144968, 163089, 217452, 253694, 289936, 326178, 380541, 434904, 489267, 507388, 652356, 761082, 869808, 978534, 1014776, 1141623, 1304712, 1467801, 1522164, 1957068, 2029552, 2283246, 2609424, 2935602, 3044328, 3424869, 3914136, 4566492, 5871204, 6088656, 6849738, 7828272, 9132984, 10274607, 11742408, 13699476, 18265968, 20549214, 23484816, 27398952, 41098428, 54797904, 82196856, 164393712]

約数ペア:

[(1, 164393712), (2, 82196856), (3, 54797904), (4, 41098428), (6, 27398952), (7, 23484816), (8, 20549214), (9, 18265968), (12, 13699476), (14, 11742408), (16, 10274607), (18, 9132984), (21, 7828272), (24, 6849738), (27, 6088656), (28, 5871204), (36, 4566492), (42, 3914136), (48, 3424869), (54, 3044328), (56, 2935602), (63, 2609424), (72, 2283246), (81, 2029552), (84, 1957068), (108, 1522164), (112, 1467801), (126, 1304712), (144, 1141623), (162, 1014776), (168, 978534), (189, 869808), (216, 761082), (252, 652356), (324, 507388), (336, 489267), (378, 434904), (432, 380541), (504, 326178), (567, 289936), (648, 253694), (756, 217452), (1008, 163089), (1134, 144968), (1296, 126847), (1512, 108726), (2268, 72484), (3024, 54363), (4536, 36242), (9072, 18121)]