172392168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 96

約数和(自身を含む): 491464800

約数和(自身を除く): 319072632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 338, 456, 494, 507, 676, 741, 988, 1014, 1352, 1482, 1976, 2028, 2237, 2964, 3211, 4056, 4474, 5928, 6422, 6711, 8948, 9633, 12844, 13422, 17896, 19266, 25688, 26844, 29081, 38532, 42503, 53688, 58162, 77064, 85006, 87243, 116324, 127509, 170012, 174486, 232648, 255018, 340024, 348972, 378053, 510036, 552539, 697944, 756106, 1020072, 1105078, 1134159, 1512212, 1657617, 2210156, 2268318, 3024424, 3315234, 4420312, 4536636, 6630468, 7183007, 9073272, 13260936, 14366014, 21549021, 28732028, 43098042, 57464056, 86196084, 172392168]

約数ペア:

[(1, 172392168), (2, 86196084), (3, 57464056), (4, 43098042), (6, 28732028), (8, 21549021), (12, 14366014), (13, 13260936), (19, 9073272), (24, 7183007), (26, 6630468), (38, 4536636), (39, 4420312), (52, 3315234), (57, 3024424), (76, 2268318), (78, 2210156), (104, 1657617), (114, 1512212), (152, 1134159), (156, 1105078), (169, 1020072), (228, 756106), (247, 697944), (312, 552539), (338, 510036), (456, 378053), (494, 348972), (507, 340024), (676, 255018), (741, 232648), (988, 174486), (1014, 170012), (1352, 127509), (1482, 116324), (1976, 87243), (2028, 85006), (2237, 77064), (2964, 58162), (3211, 53688), (4056, 42503), (4474, 38532), (5928, 29081), (6422, 26844), (6711, 25688), (8948, 19266), (9633, 17896), (12844, 13422)]