171325128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28901}}^1$

素因数の和:28942

約数の個数: 64

約数和(自身を含む): 485553600

約数和(自身を除く): 314228472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 28901, 57802, 86703, 115604, 173406, 231208, 346812, 375713, 549119, 693624, 751426, 1098238, 1127139, 1502852, 1647357, 2196476, 2254278, 3005704, 3294714, 4392952, 4508556, 6589428, 7138547, 9017112, 13178856, 14277094, 21415641, 28554188, 42831282, 57108376, 85662564, 171325128]

約数ペア:

[(1, 171325128), (2, 85662564), (3, 57108376), (4, 42831282), (6, 28554188), (8, 21415641), (12, 14277094), (13, 13178856), (19, 9017112), (24, 7138547), (26, 6589428), (38, 4508556), (39, 4392952), (52, 3294714), (57, 3005704), (76, 2254278), (78, 2196476), (104, 1647357), (114, 1502852), (152, 1127139), (156, 1098238), (228, 751426), (247, 693624), (312, 549119), (456, 375713), (494, 346812), (741, 231208), (988, 173406), (1482, 115604), (1976, 86703), (2964, 57802), (5928, 28901)]