155416968

素因数分解:

$2^3\times 3^{10}\times 7^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 176

約数和(自身を含む): 510180480

約数和(自身を除く): 354763512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 243, 252, 282, 324, 329, 376, 378, 423, 486, 504, 564, 567, 648, 658, 729, 756, 846, 972, 987, 1128, 1134, 1269, 1316, 1458, 1512, 1692, 1701, 1944, 1974, 2187, 2268, 2538, 2632, 2916, 2961, 3384, 3402, 3807, 3948, 4374, 4536, 5076, 5103, 5832, 5922, 6561, 6804, 7614, 7896, 8748, 8883, 10152, 10206, 11421, 11844, 13122, 13608, 15228, 15309, 17496, 17766, 19683, 20412, 22842, 23688, 26244, 26649, 30456, 30618, 34263, 35532, 39366, 40824, 45684, 45927, 52488, 53298, 59049, 61236, 68526, 71064, 78732, 79947, 91368, 91854, 102789, 106596, 118098, 122472, 137052, 137781, 157464, 159894, 183708, 205578, 213192, 236196, 239841, 274104, 275562, 308367, 319788, 367416, 411156, 413343, 472392, 479682, 551124, 616734, 639576, 719523, 822312, 826686, 925101, 959364, 1102248, 1233468, 1439046, 1653372, 1850202, 1918728, 2158569, 2466936, 2775303, 2878092, 3306744, 3700404, 4317138, 5550606, 5756184, 6475707, 7400808, 8634276, 11101212, 12951414, 17268552, 19427121, 22202424, 25902828, 38854242, 51805656, 77708484, 155416968]

約数ペア:

[(1, 155416968), (2, 77708484), (3, 51805656), (4, 38854242), (6, 25902828), (7, 22202424), (8, 19427121), (9, 17268552), (12, 12951414), (14, 11101212), (18, 8634276), (21, 7400808), (24, 6475707), (27, 5756184), (28, 5550606), (36, 4317138), (42, 3700404), (47, 3306744), (54, 2878092), (56, 2775303), (63, 2466936), (72, 2158569), (81, 1918728), (84, 1850202), (94, 1653372), (108, 1439046), (126, 1233468), (141, 1102248), (162, 959364), (168, 925101), (188, 826686), (189, 822312), (216, 719523), (243, 639576), (252, 616734), (282, 551124), (324, 479682), (329, 472392), (376, 413343), (378, 411156), (423, 367416), (486, 319788), (504, 308367), (564, 275562), (567, 274104), (648, 239841), (658, 236196), (729, 213192), (756, 205578), (846, 183708), (972, 159894), (987, 157464), (1128, 137781), (1134, 137052), (1269, 122472), (1316, 118098), (1458, 106596), (1512, 102789), (1692, 91854), (1701, 91368), (1944, 79947), (1974, 78732), (2187, 71064), (2268, 68526), (2538, 61236), (2632, 59049), (2916, 53298), (2961, 52488), (3384, 45927), (3402, 45684), (3807, 40824), (3948, 39366), (4374, 35532), (4536, 34263), (5076, 30618), (5103, 30456), (5832, 26649), (5922, 26244), (6561, 23688), (6804, 22842), (7614, 20412), (7896, 19683), (8748, 17766), (8883, 17496), (10152, 15309), (10206, 15228), (11421, 13608), (11844, 13122)]