115681728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 84

約数和(自身を含む): 323225160

約数和(自身を除く): 207543432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1083, 1216, 1444, 1669, 1824, 2166, 2888, 3338, 3648, 4332, 5007, 5776, 6676, 8664, 10014, 11552, 13352, 17328, 20028, 23104, 26704, 31711, 34656, 40056, 53408, 63422, 69312, 80112, 95133, 106816, 126844, 160224, 190266, 253688, 320448, 380532, 507376, 602509, 761064, 1014752, 1205018, 1522128, 1807527, 2029504, 2410036, 3044256, 3615054, 4820072, 6088512, 7230108, 9640144, 14460216, 19280288, 28920432, 38560576, 57840864, 115681728]

約数ペア:

[(1, 115681728), (2, 57840864), (3, 38560576), (4, 28920432), (6, 19280288), (8, 14460216), (12, 9640144), (16, 7230108), (19, 6088512), (24, 4820072), (32, 3615054), (38, 3044256), (48, 2410036), (57, 2029504), (64, 1807527), (76, 1522128), (96, 1205018), (114, 1014752), (152, 761064), (192, 602509), (228, 507376), (304, 380532), (361, 320448), (456, 253688), (608, 190266), (722, 160224), (912, 126844), (1083, 106816), (1216, 95133), (1444, 80112), (1669, 69312), (1824, 63422), (2166, 53408), (2888, 40056), (3338, 34656), (3648, 31711), (4332, 26704), (5007, 23104), (5776, 20028), (6676, 17328), (8664, 13352), (10014, 11552)]