156987546892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1\times {\mathrm{59369}}^1$

素因数の和:62566

約数の個数: 48

約数和(自身を含む): 315582422400

約数和(自身を除く): 158594875508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3163, 6326, 12652, 34793, 59369, 60097, 69586, 118738, 120194, 139172, 237476, 240388, 653059, 661067, 1128011, 1306118, 1322134, 2256022, 2612236, 2644268, 4512044, 12408121, 24816242, 49632484, 187784147, 375568294, 751136588, 2065625617, 3567898793, 4131251234, 7135797586, 8262502468, 14271595172, 39246886723, 78493773446, 156987546892]

約数ペア:

[(1, 156987546892), (2, 78493773446), (4, 39246886723), (11, 14271595172), (19, 8262502468), (22, 7135797586), (38, 4131251234), (44, 3567898793), (76, 2065625617), (209, 751136588), (418, 375568294), (836, 187784147), (3163, 49632484), (6326, 24816242), (12652, 12408121), (34793, 4512044), (59369, 2644268), (60097, 2612236), (69586, 2256022), (118738, 1322134), (120194, 1306118), (139172, 1128011), (237476, 661067), (240388, 653059)]