158353562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 267133920

約数和(自身を除く): 108780358

約数列:

[1, 2, 19, 37, 38, 41, 67, 74, 82, 134, 703, 779, 1273, 1406, 1517, 1558, 1681, 2479, 2546, 2747, 3034, 3362, 4958, 5494, 28823, 31939, 47101, 52193, 57646, 62197, 63878, 94202, 101639, 104386, 112627, 124394, 203278, 225254, 1181743, 1931141, 2139913, 2363486, 3862282, 4167199, 4279826, 8334398, 79176781, 158353562]

約数ペア:

[(1, 158353562), (2, 79176781), (19, 8334398), (37, 4279826), (38, 4167199), (41, 3862282), (67, 2363486), (74, 2139913), (82, 1931141), (134, 1181743), (703, 225254), (779, 203278), (1273, 124394), (1406, 112627), (1517, 104386), (1558, 101639), (1681, 94202), (2479, 63878), (2546, 62197), (2747, 57646), (3034, 52193), (3362, 47101), (4958, 31939), (5494, 28823)]