128874936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173219}}^1$

素因数の和:173259

約数の個数: 32

約数和(自身を含む): 332582400

約数和(自身を除く): 203707464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 173219, 346438, 519657, 692876, 1039314, 1385752, 2078628, 4157256, 5369789, 10739578, 16109367, 21479156, 32218734, 42958312, 64437468, 128874936]

約数ペア:

[(1, 128874936), (2, 64437468), (3, 42958312), (4, 32218734), (6, 21479156), (8, 16109367), (12, 10739578), (24, 5369789), (31, 4157256), (62, 2078628), (93, 1385752), (124, 1039314), (186, 692876), (248, 519657), (372, 346438), (744, 173219)]