162175444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 307722240

約数和(自身を除く): 145546796

約数列:

[1, 2, 4, 17, 34, 68, 89, 127, 178, 211, 254, 356, 422, 508, 844, 1513, 2159, 3026, 3587, 4318, 6052, 7174, 8636, 11303, 14348, 18779, 22606, 26797, 37558, 45212, 53594, 75116, 107188, 192151, 319243, 384302, 455549, 638486, 768604, 911098, 1276972, 1822196, 2384933, 4769866, 9539732, 40543861, 81087722, 162175444]

約数ペア:

[(1, 162175444), (2, 81087722), (4, 40543861), (17, 9539732), (34, 4769866), (68, 2384933), (89, 1822196), (127, 1276972), (178, 911098), (211, 768604), (254, 638486), (356, 455549), (422, 384302), (508, 319243), (844, 192151), (1513, 107188), (2159, 75116), (3026, 53594), (3587, 45212), (4318, 37558), (6052, 26797), (7174, 22606), (8636, 18779), (11303, 14348)]