163026456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 420249600

約数和(自身を除く): 257223144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 113, 141, 188, 226, 282, 339, 376, 452, 564, 678, 904, 1128, 1279, 1356, 2558, 2712, 3837, 5116, 5311, 7674, 10232, 10622, 15348, 15933, 21244, 30696, 31866, 42488, 60113, 63732, 120226, 127464, 144527, 180339, 240452, 289054, 360678, 433581, 480904, 578108, 721356, 867162, 1156216, 1442712, 1734324, 3468648, 6792769, 13585538, 20378307, 27171076, 40756614, 54342152, 81513228, 163026456]

約数ペア:

[(1, 163026456), (2, 81513228), (3, 54342152), (4, 40756614), (6, 27171076), (8, 20378307), (12, 13585538), (24, 6792769), (47, 3468648), (94, 1734324), (113, 1442712), (141, 1156216), (188, 867162), (226, 721356), (282, 578108), (339, 480904), (376, 433581), (452, 360678), (564, 289054), (678, 240452), (904, 180339), (1128, 144527), (1279, 127464), (1356, 120226), (2558, 63732), (2712, 60113), (3837, 42488), (5116, 31866), (5311, 30696), (7674, 21244), (10232, 15933), (10622, 15348)]