156710270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 304572960

約数和(自身を除く): 147862690

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 709, 713, 961, 1418, 1426, 1922, 3545, 3565, 4805, 7090, 7130, 9610, 16307, 21979, 22103, 32614, 43958, 44206, 81535, 109895, 110515, 163070, 219790, 221030, 505517, 681349, 1011034, 1362698, 2527585, 3406745, 5055170, 6813490, 15671027, 31342054, 78355135, 156710270]

約数ペア:

[(1, 156710270), (2, 78355135), (5, 31342054), (10, 15671027), (23, 6813490), (31, 5055170), (46, 3406745), (62, 2527585), (115, 1362698), (155, 1011034), (230, 681349), (310, 505517), (709, 221030), (713, 219790), (961, 163070), (1418, 110515), (1426, 109895), (1922, 81535), (3545, 44206), (3565, 43958), (4805, 32614), (7090, 22103), (7130, 21979), (9610, 16307)]