156942972242

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1\times {\mathrm{93427}}^1$

素因数の和:94770

約数の個数: 32

約数和(自身を含む): 272041408128

約数和(自身を除く): 115098435886

約数列:

[1, 2, 7, 14, 97, 194, 679, 1237, 1358, 2474, 8659, 17318, 93427, 119989, 186854, 239978, 653989, 839923, 1307978, 1679846, 9062419, 18124838, 63436933, 115569199, 126873866, 231138398, 808984393, 1617968786, 11210212303, 22420424606, 78471486121, 156942972242]

約数ペア:

[(1, 156942972242), (2, 78471486121), (7, 22420424606), (14, 11210212303), (97, 1617968786), (194, 808984393), (679, 231138398), (1237, 126873866), (1358, 115569199), (2474, 63436933), (8659, 18124838), (17318, 9062419), (93427, 1679846), (119989, 1307978), (186854, 839923), (239978, 653989)]