156967402640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85308371}}^1$

素因数の和:85308407

約数の個数: 40

約数和(自身を含む): 380816572608

約数和(自身を除く): 223849169968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85308371, 170616742, 341233484, 426541855, 682466968, 853083710, 1364933936, 1706167420, 1962092533, 3412334840, 3924185066, 6824669680, 7848370132, 9810462665, 15696740264, 19620925330, 31393480528, 39241850660, 78483701320, 156967402640]

約数ペア:

[(1, 156967402640), (2, 78483701320), (4, 39241850660), (5, 31393480528), (8, 19620925330), (10, 15696740264), (16, 9810462665), (20, 7848370132), (23, 6824669680), (40, 3924185066), (46, 3412334840), (80, 1962092533), (92, 1706167420), (115, 1364933936), (184, 853083710), (230, 682466968), (368, 426541855), (460, 341233484), (920, 170616742), (1840, 85308371)]