163371276

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 438394880

約数和(自身を除く): 275023604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 127, 129, 172, 254, 258, 277, 381, 387, 508, 516, 554, 762, 774, 831, 1108, 1143, 1161, 1524, 1548, 1662, 2286, 2322, 2493, 3324, 3429, 4572, 4644, 4986, 5461, 6858, 7479, 9972, 10922, 11911, 13716, 14958, 16383, 21844, 23822, 29916, 32766, 35179, 35733, 47644, 49149, 65532, 70358, 71466, 98298, 105537, 107199, 140716, 142932, 147447, 196596, 211074, 214398, 294894, 316611, 321597, 422148, 428796, 589788, 633222, 643194, 949833, 1266444, 1286388, 1512697, 1899666, 3025394, 3799332, 4538091, 6050788, 9076182, 13614273, 18152364, 27228546, 40842819, 54457092, 81685638, 163371276]

約数ペア:

[(1, 163371276), (2, 81685638), (3, 54457092), (4, 40842819), (6, 27228546), (9, 18152364), (12, 13614273), (18, 9076182), (27, 6050788), (36, 4538091), (43, 3799332), (54, 3025394), (86, 1899666), (108, 1512697), (127, 1286388), (129, 1266444), (172, 949833), (254, 643194), (258, 633222), (277, 589788), (381, 428796), (387, 422148), (508, 321597), (516, 316611), (554, 294894), (762, 214398), (774, 211074), (831, 196596), (1108, 147447), (1143, 142932), (1161, 140716), (1524, 107199), (1548, 105537), (1662, 98298), (2286, 71466), (2322, 70358), (2493, 65532), (3324, 49149), (3429, 47644), (4572, 35733), (4644, 35179), (4986, 32766), (5461, 29916), (6858, 23822), (7479, 21844), (9972, 16383), (10922, 14958), (11911, 13716)]