163401732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 459455360

約数和(自身を除く): 296053628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 181, 234, 351, 362, 468, 543, 643, 702, 724, 1086, 1286, 1404, 1629, 1929, 2172, 2353, 2572, 3258, 3858, 4706, 4887, 5787, 6516, 7059, 7716, 8359, 9412, 9774, 11574, 14118, 16718, 17361, 19548, 21177, 23148, 25077, 28236, 33436, 34722, 42354, 50154, 63531, 69444, 75231, 84708, 100308, 116383, 127062, 150462, 225693, 232766, 254124, 300924, 349149, 451386, 465532, 698298, 902772, 1047447, 1396596, 1512979, 2094894, 3025958, 3142341, 4189788, 4538937, 6051916, 6284682, 9077874, 12569364, 13616811, 18155748, 27233622, 40850433, 54467244, 81700866, 163401732]

約数ペア:

[(1, 163401732), (2, 81700866), (3, 54467244), (4, 40850433), (6, 27233622), (9, 18155748), (12, 13616811), (13, 12569364), (18, 9077874), (26, 6284682), (27, 6051916), (36, 4538937), (39, 4189788), (52, 3142341), (54, 3025958), (78, 2094894), (108, 1512979), (117, 1396596), (156, 1047447), (181, 902772), (234, 698298), (351, 465532), (362, 451386), (468, 349149), (543, 300924), (643, 254124), (702, 232766), (724, 225693), (1086, 150462), (1286, 127062), (1404, 116383), (1629, 100308), (1929, 84708), (2172, 75231), (2353, 69444), (2572, 63531), (3258, 50154), (3858, 42354), (4706, 34722), (4887, 33436), (5787, 28236), (6516, 25077), (7059, 23148), (7716, 21177), (8359, 19548), (9412, 17361), (9774, 16718), (11574, 14118)]