157863792

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 417687552

約数和(自身を除く): 259823760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 191, 201, 257, 268, 382, 402, 514, 536, 573, 764, 771, 804, 1028, 1072, 1146, 1528, 1542, 1608, 2056, 2292, 3056, 3084, 3216, 4112, 4584, 6168, 9168, 12336, 12797, 17219, 25594, 34438, 38391, 49087, 51188, 51657, 68876, 76782, 98174, 102376, 103314, 137752, 147261, 153564, 196348, 204752, 206628, 275504, 294522, 307128, 392696, 413256, 589044, 614256, 785392, 826512, 1178088, 2356176, 3288829, 6577658, 9866487, 13155316, 19732974, 26310632, 39465948, 52621264, 78931896, 157863792]

約数ペア:

[(1, 157863792), (2, 78931896), (3, 52621264), (4, 39465948), (6, 26310632), (8, 19732974), (12, 13155316), (16, 9866487), (24, 6577658), (48, 3288829), (67, 2356176), (134, 1178088), (191, 826512), (201, 785392), (257, 614256), (268, 589044), (382, 413256), (402, 392696), (514, 307128), (536, 294522), (573, 275504), (764, 206628), (771, 204752), (804, 196348), (1028, 153564), (1072, 147261), (1146, 137752), (1528, 103314), (1542, 102376), (1608, 98174), (2056, 76782), (2292, 68876), (3056, 51657), (3084, 51188), (3216, 49087), (4112, 38391), (4584, 34438), (6168, 25594), (9168, 17219), (12336, 12797)]