156069472

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{28859}}^1$

素因数の和:28895

約数の個数: 36

約数和(自身を含む): 332726940

約数和(自身を除く): 176657468

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 28859, 57718, 115436, 230872, 375167, 461744, 750334, 923488, 1500668, 3001336, 4877171, 6002672, 9754342, 12005344, 19508684, 39017368, 78034736, 156069472]

約数ペア:

[(1, 156069472), (2, 78034736), (4, 39017368), (8, 19508684), (13, 12005344), (16, 9754342), (26, 6002672), (32, 4877171), (52, 3001336), (104, 1500668), (169, 923488), (208, 750334), (338, 461744), (416, 375167), (676, 230872), (1352, 115436), (2704, 57718), (5408, 28859)]