156938208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 472792320

約数和(自身を除く): 315854112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 409, 571, 672, 818, 1142, 1227, 1636, 1713, 2284, 2454, 2863, 3272, 3426, 3997, 4568, 4908, 5726, 6544, 6852, 7994, 8589, 9136, 9816, 11452, 11991, 13088, 13704, 15988, 17178, 18272, 19632, 22904, 23982, 27408, 31976, 34356, 39264, 45808, 47964, 54816, 63952, 68712, 91616, 95928, 127904, 137424, 191856, 233539, 274848, 383712, 467078, 700617, 934156, 1401234, 1634773, 1868312, 2802468, 3269546, 3736624, 4904319, 5604936, 6539092, 7473248, 9808638, 11209872, 13078184, 19617276, 22419744, 26156368, 39234552, 52312736, 78469104, 156938208]

約数ペア:

[(1, 156938208), (2, 78469104), (3, 52312736), (4, 39234552), (6, 26156368), (7, 22419744), (8, 19617276), (12, 13078184), (14, 11209872), (16, 9808638), (21, 7473248), (24, 6539092), (28, 5604936), (32, 4904319), (42, 3736624), (48, 3269546), (56, 2802468), (84, 1868312), (96, 1634773), (112, 1401234), (168, 934156), (224, 700617), (336, 467078), (409, 383712), (571, 274848), (672, 233539), (818, 191856), (1142, 137424), (1227, 127904), (1636, 95928), (1713, 91616), (2284, 68712), (2454, 63952), (2863, 54816), (3272, 47964), (3426, 45808), (3997, 39264), (4568, 34356), (4908, 31976), (5726, 27408), (6544, 23982), (6852, 22904), (7994, 19632), (8589, 18272), (9136, 17178), (9816, 15988), (11452, 13704), (11991, 13088)]