153839898

素因数分解:

$2^1\times 3^5\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 347037600

約数和(自身を除く): 193197702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 349, 486, 698, 907, 1047, 1814, 2094, 2721, 3141, 5442, 6282, 8163, 9423, 16326, 18846, 24489, 28269, 48978, 56538, 73467, 84807, 146934, 169614, 220401, 316543, 440802, 633086, 949629, 1899258, 2848887, 5697774, 8546661, 17093322, 25639983, 51279966, 76919949, 153839898]

約数ペア:

[(1, 153839898), (2, 76919949), (3, 51279966), (6, 25639983), (9, 17093322), (18, 8546661), (27, 5697774), (54, 2848887), (81, 1899258), (162, 949629), (243, 633086), (349, 440802), (486, 316543), (698, 220401), (907, 169614), (1047, 146934), (1814, 84807), (2094, 73467), (2721, 56538), (3141, 48978), (5442, 28269), (6282, 24489), (8163, 18846), (9423, 16326)]