154007256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15923}}^1$

素因数の和:15976

約数の個数: 64

約数和(自身を含む): 428037120

約数和(自身を除く): 274029864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 15923, 31846, 47769, 63692, 95538, 127384, 191076, 206999, 382152, 413998, 493613, 620997, 827996, 987226, 1241994, 1480839, 1655992, 1974452, 2483988, 2961678, 3948904, 4967976, 5923356, 6416969, 11846712, 12833938, 19250907, 25667876, 38501814, 51335752, 77003628, 154007256]

約数ペア:

[(1, 154007256), (2, 77003628), (3, 51335752), (4, 38501814), (6, 25667876), (8, 19250907), (12, 12833938), (13, 11846712), (24, 6416969), (26, 5923356), (31, 4967976), (39, 3948904), (52, 2961678), (62, 2483988), (78, 1974452), (93, 1655992), (104, 1480839), (124, 1241994), (156, 987226), (186, 827996), (248, 620997), (312, 493613), (372, 413998), (403, 382152), (744, 206999), (806, 191076), (1209, 127384), (1612, 95538), (2418, 63692), (3224, 47769), (4836, 31846), (9672, 15923)]