149290792

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3806

約数の個数: 64

約数和(自身を含む): 344678400

約数和(自身を除く): 195387608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 3739, 4991, 5704, 7478, 9982, 14956, 19964, 26173, 29912, 39928, 52346, 85997, 104692, 115909, 171994, 209384, 231818, 343988, 463636, 601979, 687976, 811363, 927272, 1203958, 1622726, 2407916, 2665907, 3245452, 4815832, 5331814, 6490904, 10663628, 18661349, 21327256, 37322698, 74645396, 149290792]

約数ペア:

[(1, 149290792), (2, 74645396), (4, 37322698), (7, 21327256), (8, 18661349), (14, 10663628), (23, 6490904), (28, 5331814), (31, 4815832), (46, 3245452), (56, 2665907), (62, 2407916), (92, 1622726), (124, 1203958), (161, 927272), (184, 811363), (217, 687976), (248, 601979), (322, 463636), (434, 343988), (644, 231818), (713, 209384), (868, 171994), (1288, 115909), (1426, 104692), (1736, 85997), (2852, 52346), (3739, 39928), (4991, 29912), (5704, 26173), (7478, 19964), (9982, 14956)]