161128704

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19073}}^1$

素因数の和:19103

約数の個数: 72

約数和(自身を含む): 467847072

約数和(自身を除く): 306718368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 19073, 38146, 57219, 76292, 114438, 152584, 209803, 228876, 305168, 419606, 457752, 610336, 629409, 839212, 915504, 1220672, 1258818, 1678424, 1831008, 2441344, 2517636, 3356848, 3662016, 4882688, 5035272, 6713696, 7324032, 10070544, 13427392, 14648064, 20141088, 26854784, 40282176, 53709568, 80564352, 161128704]

約数ペア:

[(1, 161128704), (2, 80564352), (3, 53709568), (4, 40282176), (6, 26854784), (8, 20141088), (11, 14648064), (12, 13427392), (16, 10070544), (22, 7324032), (24, 6713696), (32, 5035272), (33, 4882688), (44, 3662016), (48, 3356848), (64, 2517636), (66, 2441344), (88, 1831008), (96, 1678424), (128, 1258818), (132, 1220672), (176, 915504), (192, 839212), (256, 629409), (264, 610336), (352, 457752), (384, 419606), (528, 305168), (704, 228876), (768, 209803), (1056, 152584), (1408, 114438), (2112, 76292), (2816, 57219), (4224, 38146), (8448, 19073)]