127234898

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 222842880

約数和(自身を除く): 95607982

約数列:

[1, 2, 7, 14, 61, 122, 383, 389, 427, 766, 778, 854, 2681, 2723, 5362, 5446, 23363, 23729, 46726, 47458, 148987, 163541, 166103, 297974, 327082, 332206, 1042909, 2085818, 9088207, 18176414, 63617449, 127234898]

約数ペア:

[(1, 127234898), (2, 63617449), (7, 18176414), (14, 9088207), (61, 2085818), (122, 1042909), (383, 332206), (389, 327082), (427, 297974), (766, 166103), (778, 163541), (854, 148987), (2681, 47458), (2723, 46726), (5362, 23729), (5446, 23363)]