155952722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3642

約数の個数: 24

約数和(自身を含む): 251007372

約数和(自身を除く): 95054650

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 3541, 7082, 22021, 44042, 67279, 134558, 216001, 432002, 1278301, 2556602, 4104019, 8208038, 77976361, 155952722]

約数ペア:

[(1, 155952722), (2, 77976361), (19, 8208038), (38, 4104019), (61, 2556602), (122, 1278301), (361, 432002), (722, 216001), (1159, 134558), (2318, 67279), (3541, 44042), (7082, 22021)]