153945498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 360188928

約数和(自身を除く): 206243430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 227, 241, 402, 454, 469, 482, 681, 723, 938, 1362, 1407, 1446, 1589, 1687, 2814, 3178, 3374, 4767, 5061, 9534, 10122, 15209, 16147, 30418, 32294, 45627, 48441, 54707, 91254, 96882, 106463, 109414, 113029, 164121, 212926, 226058, 319389, 328242, 339087, 382949, 638778, 678174, 765898, 1148847, 2297694, 3665369, 7330738, 10996107, 21992214, 25657583, 51315166, 76972749, 153945498]

約数ペア:

[(1, 153945498), (2, 76972749), (3, 51315166), (6, 25657583), (7, 21992214), (14, 10996107), (21, 7330738), (42, 3665369), (67, 2297694), (134, 1148847), (201, 765898), (227, 678174), (241, 638778), (402, 382949), (454, 339087), (469, 328242), (482, 319389), (681, 226058), (723, 212926), (938, 164121), (1362, 113029), (1407, 109414), (1446, 106463), (1589, 96882), (1687, 91254), (2814, 54707), (3178, 48441), (3374, 45627), (4767, 32294), (5061, 30418), (9534, 16147), (10122, 15209)]