152815488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 468384000

約数和(自身を除く): 315568512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 384, 409, 417, 448, 556, 672, 818, 834, 896, 973, 1112, 1227, 1344, 1636, 1668, 1946, 2224, 2454, 2688, 2863, 2919, 3272, 3336, 3892, 4448, 4908, 5726, 5838, 6544, 6672, 7784, 8589, 8896, 9816, 11452, 11676, 13088, 13344, 15568, 17178, 17792, 19632, 22904, 23352, 26176, 26688, 31136, 34356, 39264, 45808, 46704, 52352, 53376, 56851, 62272, 68712, 78528, 91616, 93408, 113702, 124544, 137424, 157056, 170553, 183232, 186816, 227404, 274848, 341106, 366464, 373632, 397957, 454808, 549696, 682212, 795914, 909616, 1099392, 1193871, 1364424, 1591828, 1819232, 2387742, 2728848, 3183656, 3638464, 4775484, 5457696, 6367312, 7276928, 9550968, 10915392, 12734624, 19101936, 21830784, 25469248, 38203872, 50938496, 76407744, 152815488]

約数ペア:

[(1, 152815488), (2, 76407744), (3, 50938496), (4, 38203872), (6, 25469248), (7, 21830784), (8, 19101936), (12, 12734624), (14, 10915392), (16, 9550968), (21, 7276928), (24, 6367312), (28, 5457696), (32, 4775484), (42, 3638464), (48, 3183656), (56, 2728848), (64, 2387742), (84, 1819232), (96, 1591828), (112, 1364424), (128, 1193871), (139, 1099392), (168, 909616), (192, 795914), (224, 682212), (278, 549696), (336, 454808), (384, 397957), (409, 373632), (417, 366464), (448, 341106), (556, 274848), (672, 227404), (818, 186816), (834, 183232), (896, 170553), (973, 157056), (1112, 137424), (1227, 124544), (1344, 113702), (1636, 93408), (1668, 91616), (1946, 78528), (2224, 68712), (2454, 62272), (2688, 56851), (2863, 53376), (2919, 52352), (3272, 46704), (3336, 45808), (3892, 39264), (4448, 34356), (4908, 31136), (5726, 26688), (5838, 26176), (6544, 23352), (6672, 22904), (7784, 19632), (8589, 17792), (8896, 17178), (9816, 15568), (11452, 13344), (11676, 13088)]