163633432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20393}}^1$

素因数の和:20475

約数の個数: 32

約数和(自身を含む): 330382800

約数和(自身を除く): 166749368

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 20393, 40786, 81572, 163144, 346681, 693362, 1203187, 1386724, 2406374, 2773448, 4812748, 9625496, 20454179, 40908358, 81816716, 163633432]

約数ペア:

[(1, 163633432), (2, 81816716), (4, 40908358), (8, 20454179), (17, 9625496), (34, 4812748), (59, 2773448), (68, 2406374), (118, 1386724), (136, 1203187), (236, 693362), (472, 346681), (1003, 163144), (2006, 81572), (4012, 40786), (8024, 20393)]