136192940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3469}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 310134720

約数和(自身を除く): 173941780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3469, 3926, 6938, 7852, 9815, 13876, 17345, 19630, 34690, 39260, 45097, 69380, 90194, 180388, 225485, 450970, 523819, 901940, 1047638, 2095276, 2619095, 5238190, 6809647, 10476380, 13619294, 27238588, 34048235, 68096470, 136192940]

約数ペア:

[(1, 136192940), (2, 68096470), (4, 34048235), (5, 27238588), (10, 13619294), (13, 10476380), (20, 6809647), (26, 5238190), (52, 2619095), (65, 2095276), (130, 1047638), (151, 901940), (260, 523819), (302, 450970), (604, 225485), (755, 180388), (1510, 90194), (1963, 69380), (3020, 45097), (3469, 39260), (3926, 34690), (6938, 19630), (7852, 17345), (9815, 13876)]