152507888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2113}}^1$

素因数の和:2481

約数の個数: 40

約数和(自身を含む): 319281648

約数和(自身を除く): 166773760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1388, 2113, 2776, 4226, 4511, 5552, 8452, 9022, 16904, 18044, 27469, 33808, 36088, 54938, 72176, 109876, 219752, 439504, 733211, 1466422, 2932844, 5865688, 9531743, 11731376, 19063486, 38126972, 76253944, 152507888]

約数ペア:

[(1, 152507888), (2, 76253944), (4, 38126972), (8, 19063486), (13, 11731376), (16, 9531743), (26, 5865688), (52, 2932844), (104, 1466422), (208, 733211), (347, 439504), (694, 219752), (1388, 109876), (2113, 72176), (2776, 54938), (4226, 36088), (4511, 33808), (5552, 27469), (8452, 18044), (9022, 16904)]