158314864

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 313886160

約数和(自身を除く): 155571296

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 332, 388, 664, 776, 1229, 1328, 1552, 2458, 4916, 8051, 9832, 16102, 19664, 32204, 64408, 102007, 119213, 128816, 204014, 238426, 408028, 476852, 816056, 953704, 1632112, 1907408, 9894679, 19789358, 39578716, 79157432, 158314864]

約数ペア:

[(1, 158314864), (2, 79157432), (4, 39578716), (8, 19789358), (16, 9894679), (83, 1907408), (97, 1632112), (166, 953704), (194, 816056), (332, 476852), (388, 408028), (664, 238426), (776, 204014), (1229, 128816), (1328, 119213), (1552, 102007), (2458, 64408), (4916, 32204), (8051, 19664), (9832, 16102)]