151990944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 471139200

約数和(自身を除く): 319148256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 409, 474, 553, 588, 632, 672, 784, 818, 948, 1106, 1176, 1227, 1264, 1568, 1636, 1659, 1896, 2212, 2352, 2454, 2528, 2863, 3272, 3318, 3792, 3871, 4424, 4704, 4908, 5726, 6544, 6636, 7584, 7742, 8589, 8848, 9816, 11452, 11613, 13088, 13272, 15484, 17178, 17696, 19632, 20041, 22904, 23226, 26544, 30968, 32311, 34356, 39264, 40082, 45808, 46452, 53088, 60123, 61936, 64622, 68712, 80164, 91616, 92904, 96933, 120246, 123872, 129244, 137424, 160328, 185808, 193866, 226177, 240492, 258488, 274848, 320656, 371616, 387732, 452354, 480984, 516976, 641312, 678531, 775464, 904708, 961968, 1033952, 1357062, 1550928, 1583239, 1809416, 1923936, 2714124, 3101856, 3166478, 3618832, 4749717, 5428248, 6332956, 7237664, 9499434, 10856496, 12665912, 18998868, 21712992, 25331824, 37997736, 50663648, 75995472, 151990944]

約数ペア:

[(1, 151990944), (2, 75995472), (3, 50663648), (4, 37997736), (6, 25331824), (7, 21712992), (8, 18998868), (12, 12665912), (14, 10856496), (16, 9499434), (21, 7237664), (24, 6332956), (28, 5428248), (32, 4749717), (42, 3618832), (48, 3166478), (49, 3101856), (56, 2714124), (79, 1923936), (84, 1809416), (96, 1583239), (98, 1550928), (112, 1357062), (147, 1033952), (158, 961968), (168, 904708), (196, 775464), (224, 678531), (237, 641312), (294, 516976), (316, 480984), (336, 452354), (392, 387732), (409, 371616), (474, 320656), (553, 274848), (588, 258488), (632, 240492), (672, 226177), (784, 193866), (818, 185808), (948, 160328), (1106, 137424), (1176, 129244), (1227, 123872), (1264, 120246), (1568, 96933), (1636, 92904), (1659, 91616), (1896, 80164), (2212, 68712), (2352, 64622), (2454, 61936), (2528, 60123), (2863, 53088), (3272, 46452), (3318, 45808), (3792, 40082), (3871, 39264), (4424, 34356), (4704, 32311), (4908, 30968), (5726, 26544), (6544, 23226), (6636, 22904), (7584, 20041), (7742, 19632), (8589, 17696), (8848, 17178), (9816, 15484), (11452, 13272), (11613, 13088)]