152316190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 305835264

約数和(自身を除く): 153519074

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 97, 130, 194, 235, 257, 470, 485, 514, 611, 970, 1222, 1261, 1285, 2522, 2570, 3055, 3341, 4559, 6110, 6305, 6682, 9118, 12079, 12610, 16705, 22795, 24158, 24929, 33410, 45590, 49858, 59267, 60395, 118534, 120790, 124645, 157027, 249290, 296335, 314054, 324077, 592670, 648154, 785135, 1171663, 1570270, 1620385, 2343326, 3240770, 5858315, 11716630, 15231619, 30463238, 76158095, 152316190]

約数ペア:

[(1, 152316190), (2, 76158095), (5, 30463238), (10, 15231619), (13, 11716630), (26, 5858315), (47, 3240770), (65, 2343326), (94, 1620385), (97, 1570270), (130, 1171663), (194, 785135), (235, 648154), (257, 592670), (470, 324077), (485, 314054), (514, 296335), (611, 249290), (970, 157027), (1222, 124645), (1261, 120790), (1285, 118534), (2522, 60395), (2570, 59267), (3055, 49858), (3341, 45590), (4559, 33410), (6110, 24929), (6305, 24158), (6682, 22795), (9118, 16705), (12079, 12610)]