158197872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67261}}^1$

素因数の和:67286

約数の個数: 60

約数和(自身を含む): 475407816

約数和(自身を除く): 317209944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 67261, 134522, 201783, 269044, 403566, 470827, 538088, 807132, 941654, 1076176, 1412481, 1614264, 1883308, 2824962, 3228528, 3295789, 3766616, 5649924, 6591578, 7533232, 9887367, 11299848, 13183156, 19774734, 22599696, 26366312, 39549468, 52732624, 79098936, 158197872]

約数ペア:

[(1, 158197872), (2, 79098936), (3, 52732624), (4, 39549468), (6, 26366312), (7, 22599696), (8, 19774734), (12, 13183156), (14, 11299848), (16, 9887367), (21, 7533232), (24, 6591578), (28, 5649924), (42, 3766616), (48, 3295789), (49, 3228528), (56, 2824962), (84, 1883308), (98, 1614264), (112, 1412481), (147, 1076176), (168, 941654), (196, 807132), (294, 538088), (336, 470827), (392, 403566), (588, 269044), (784, 201783), (1176, 134522), (2352, 67261)]