156975348738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18808453}}^1$

素因数の和:18808578

約数の個数: 32

約数和(自身を含む): 341260589376

約数和(自身を除く): 184285240638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 18808453, 37616906, 56425359, 112850718, 244509889, 489019778, 733529667, 1467059334, 2012504471, 4025008942, 6037513413, 12075026826, 26162558123, 52325116246, 78487674369, 156975348738]

約数ペア:

[(1, 156975348738), (2, 78487674369), (3, 52325116246), (6, 26162558123), (13, 12075026826), (26, 6037513413), (39, 4025008942), (78, 2012504471), (107, 1467059334), (214, 733529667), (321, 489019778), (642, 244509889), (1391, 112850718), (2782, 56425359), (4173, 37616906), (8346, 18808453)]