155318928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{104381}}^1$

素因数の和:104423

約数の個数: 40

約数和(自身を含む): 414187776

約数和(自身を除く): 258868848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 104381, 208762, 313143, 417524, 626286, 835048, 1252572, 1670096, 2505144, 3235811, 5010288, 6471622, 9707433, 12943244, 19414866, 25886488, 38829732, 51772976, 77659464, 155318928]

約数ペア:

[(1, 155318928), (2, 77659464), (3, 51772976), (4, 38829732), (6, 25886488), (8, 19414866), (12, 12943244), (16, 9707433), (24, 6471622), (31, 5010288), (48, 3235811), (62, 2505144), (93, 1670096), (124, 1252572), (186, 835048), (248, 626286), (372, 417524), (496, 313143), (744, 208762), (1488, 104381)]