128945184

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25343}}^1$

素因数の和:25409

約数の個数: 48

約数和(自身を含む): 344881152

約数和(自身を除く): 215935968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 25343, 50686, 76029, 101372, 152058, 202744, 304116, 405488, 608232, 810976, 1216464, 1343179, 2432928, 2686358, 4029537, 5372716, 8059074, 10745432, 16118148, 21490864, 32236296, 42981728, 64472592, 128945184]

約数ペア:

[(1, 128945184), (2, 64472592), (3, 42981728), (4, 32236296), (6, 21490864), (8, 16118148), (12, 10745432), (16, 8059074), (24, 5372716), (32, 4029537), (48, 2686358), (53, 2432928), (96, 1343179), (106, 1216464), (159, 810976), (212, 608232), (318, 405488), (424, 304116), (636, 202744), (848, 152058), (1272, 101372), (1696, 76029), (2544, 50686), (5088, 25343)]