156736290554

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1\times {\mathrm{4663}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 238441142016

約数和(自身を除く): 81704851462

約数列:

[1, 2, 157, 167, 314, 334, 641, 1282, 4663, 9326, 26219, 52438, 100637, 107047, 201274, 214094, 732091, 778721, 1464182, 1557442, 2988983, 5977966, 16806379, 33612758, 122259197, 244518394, 469270331, 499160161, 938540662, 998320322, 78368145277, 156736290554]

約数ペア:

[(1, 156736290554), (2, 78368145277), (157, 998320322), (167, 938540662), (314, 499160161), (334, 469270331), (641, 244518394), (1282, 122259197), (4663, 33612758), (9326, 16806379), (26219, 5977966), (52438, 2988983), (100637, 1557442), (107047, 1464182), (201274, 778721), (214094, 732091)]