146533863

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 242694144

約数和(自身を除く): 96160281

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 191, 307, 357, 573, 833, 921, 1337, 2149, 2499, 3247, 4011, 5219, 6447, 9359, 9741, 15043, 15657, 22729, 28077, 36533, 45129, 58637, 68187, 109599, 159103, 175911, 255731, 410459, 477309, 767193, 996829, 1231377, 2873213, 2990487, 6977803, 8619639, 20933409, 48844621, 146533863]

約数ペア:

[(1, 146533863), (3, 48844621), (7, 20933409), (17, 8619639), (21, 6977803), (49, 2990487), (51, 2873213), (119, 1231377), (147, 996829), (191, 767193), (307, 477309), (357, 410459), (573, 255731), (833, 175911), (921, 159103), (1337, 109599), (2149, 68187), (2499, 58637), (3247, 45129), (4011, 36533), (5219, 28077), (6447, 22729), (9359, 15657), (9741, 15043)]