117639184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 277135040

約数和(自身を除く): 159495856

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 103, 104, 136, 152, 206, 208, 221, 247, 272, 289, 304, 323, 412, 442, 494, 578, 646, 824, 884, 988, 1156, 1292, 1339, 1648, 1751, 1768, 1957, 1976, 2312, 2584, 2678, 3502, 3536, 3757, 3914, 3952, 4199, 4624, 5168, 5356, 5491, 7004, 7514, 7828, 8398, 10712, 10982, 14008, 15028, 15656, 16796, 21424, 21964, 22763, 25441, 28016, 29767, 30056, 31312, 33269, 33592, 43928, 45526, 50882, 59534, 60112, 66538, 67184, 71383, 87856, 91052, 101764, 119068, 133076, 142766, 182104, 203528, 238136, 266152, 285532, 364208, 386971, 407056, 432497, 476272, 532304, 565573, 571064, 773942, 864994, 1131146, 1142128, 1547884, 1729988, 2262292, 3095768, 3459976, 4524584, 6191536, 6919952, 7352449, 9049168, 14704898, 29409796, 58819592, 117639184]

約数ペア:

[(1, 117639184), (2, 58819592), (4, 29409796), (8, 14704898), (13, 9049168), (16, 7352449), (17, 6919952), (19, 6191536), (26, 4524584), (34, 3459976), (38, 3095768), (52, 2262292), (68, 1729988), (76, 1547884), (103, 1142128), (104, 1131146), (136, 864994), (152, 773942), (206, 571064), (208, 565573), (221, 532304), (247, 476272), (272, 432497), (289, 407056), (304, 386971), (323, 364208), (412, 285532), (442, 266152), (494, 238136), (578, 203528), (646, 182104), (824, 142766), (884, 133076), (988, 119068), (1156, 101764), (1292, 91052), (1339, 87856), (1648, 71383), (1751, 67184), (1768, 66538), (1957, 60112), (1976, 59534), (2312, 50882), (2584, 45526), (2678, 43928), (3502, 33592), (3536, 33269), (3757, 31312), (3914, 30056), (3952, 29767), (4199, 28016), (4624, 25441), (5168, 22763), (5356, 21964), (5491, 21424), (7004, 16796), (7514, 15656), (7828, 15028), (8398, 14008), (10712, 10982)]