161678832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 120

約数和(自身を含む): 495410256

約数和(自身を除く): 333731424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 1113, 1176, 1272, 1297, 1484, 2226, 2352, 2544, 2594, 2597, 2968, 3891, 4452, 5188, 5194, 5936, 7782, 7791, 8904, 9079, 10376, 10388, 15564, 15582, 17808, 18158, 20752, 20776, 27237, 31128, 31164, 36316, 41552, 54474, 62256, 62328, 63553, 68741, 72632, 108948, 124656, 127106, 137482, 145264, 190659, 206223, 217896, 254212, 274964, 381318, 412446, 435792, 481187, 508424, 549928, 762636, 824892, 962374, 1016848, 1099856, 1443561, 1525272, 1649784, 1924748, 2887122, 3050544, 3299568, 3368309, 3849496, 5774244, 6736618, 7698992, 10104927, 11548488, 13473236, 20209854, 23096976, 26946472, 40419708, 53892944, 80839416, 161678832]

約数ペア:

[(1, 161678832), (2, 80839416), (3, 53892944), (4, 40419708), (6, 26946472), (7, 23096976), (8, 20209854), (12, 13473236), (14, 11548488), (16, 10104927), (21, 7698992), (24, 6736618), (28, 5774244), (42, 3849496), (48, 3368309), (49, 3299568), (53, 3050544), (56, 2887122), (84, 1924748), (98, 1649784), (106, 1525272), (112, 1443561), (147, 1099856), (159, 1016848), (168, 962374), (196, 824892), (212, 762636), (294, 549928), (318, 508424), (336, 481187), (371, 435792), (392, 412446), (424, 381318), (588, 274964), (636, 254212), (742, 217896), (784, 206223), (848, 190659), (1113, 145264), (1176, 137482), (1272, 127106), (1297, 124656), (1484, 108948), (2226, 72632), (2352, 68741), (2544, 63553), (2594, 62328), (2597, 62256), (2968, 54474), (3891, 41552), (4452, 36316), (5188, 31164), (5194, 31128), (5936, 27237), (7782, 20776), (7791, 20752), (8904, 18158), (9079, 17808), (10376, 15582), (10388, 15564)]