157214442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 402750144

約数和(自身を除く): 245535702

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 173, 231, 281, 294, 346, 462, 519, 539, 562, 843, 1038, 1078, 1211, 1617, 1686, 1903, 1967, 2422, 3091, 3234, 3633, 3806, 3934, 5709, 5901, 6182, 7266, 8477, 9273, 11418, 11802, 13321, 13769, 16954, 18546, 21637, 25431, 26642, 27538, 39963, 41307, 43274, 48613, 50862, 64911, 79926, 82614, 93247, 97226, 129822, 145839, 151459, 186494, 279741, 291678, 302918, 340291, 454377, 534743, 559482, 680582, 908754, 1020873, 1069486, 1604229, 2041746, 2382037, 3208458, 3743201, 4764074, 7146111, 7486402, 11229603, 14292222, 22459206, 26202407, 52404814, 78607221, 157214442]

約数ペア:

[(1, 157214442), (2, 78607221), (3, 52404814), (6, 26202407), (7, 22459206), (11, 14292222), (14, 11229603), (21, 7486402), (22, 7146111), (33, 4764074), (42, 3743201), (49, 3208458), (66, 2382037), (77, 2041746), (98, 1604229), (147, 1069486), (154, 1020873), (173, 908754), (231, 680582), (281, 559482), (294, 534743), (346, 454377), (462, 340291), (519, 302918), (539, 291678), (562, 279741), (843, 186494), (1038, 151459), (1078, 145839), (1211, 129822), (1617, 97226), (1686, 93247), (1903, 82614), (1967, 79926), (2422, 64911), (3091, 50862), (3234, 48613), (3633, 43274), (3806, 41307), (3934, 39963), (5709, 27538), (5901, 26642), (6182, 25431), (7266, 21637), (8477, 18546), (9273, 16954), (11418, 13769), (11802, 13321)]