156920737688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137168477}}^1$

素因数の和:137168507

約数の個数: 32

約数和(自身を含む): 345664564560

約数和(自身を除く): 188743826872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 137168477, 274336954, 548673908, 1097347816, 1508853247, 1783190201, 3017706494, 3566380402, 6035412988, 7132760804, 12070825976, 14265521608, 19615092211, 39230184422, 78460368844, 156920737688]

約数ペア:

[(1, 156920737688), (2, 78460368844), (4, 39230184422), (8, 19615092211), (11, 14265521608), (13, 12070825976), (22, 7132760804), (26, 6035412988), (44, 3566380402), (52, 3017706494), (88, 1783190201), (104, 1508853247), (143, 1097347816), (286, 548673908), (572, 274336954), (1144, 137168477)]