153787872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{32693}}^1$

素因数の和:32720

約数の個数: 72

約数和(自身を含む): 469616616

約数和(自身を除く): 315828744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 32693, 65386, 98079, 130772, 196158, 228851, 261544, 392316, 457702, 523088, 686553, 784632, 915404, 1046176, 1373106, 1569264, 1601957, 1830808, 2746212, 3138528, 3203914, 3661616, 4805871, 5492424, 6407828, 7323232, 9611742, 10984848, 12815656, 19223484, 21969696, 25631312, 38446968, 51262624, 76893936, 153787872]

約数ペア:

[(1, 153787872), (2, 76893936), (3, 51262624), (4, 38446968), (6, 25631312), (7, 21969696), (8, 19223484), (12, 12815656), (14, 10984848), (16, 9611742), (21, 7323232), (24, 6407828), (28, 5492424), (32, 4805871), (42, 3661616), (48, 3203914), (49, 3138528), (56, 2746212), (84, 1830808), (96, 1601957), (98, 1569264), (112, 1373106), (147, 1046176), (168, 915404), (196, 784632), (224, 686553), (294, 523088), (336, 457702), (392, 392316), (588, 261544), (672, 228851), (784, 196158), (1176, 130772), (1568, 98079), (2352, 65386), (4704, 32693)]