141329376

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 420323904

約数和(自身を除く): 278994528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 72, 94, 96, 106, 141, 144, 159, 188, 197, 212, 282, 288, 318, 376, 394, 423, 424, 477, 564, 591, 636, 752, 788, 846, 848, 954, 1128, 1182, 1272, 1504, 1576, 1692, 1696, 1773, 1908, 2256, 2364, 2491, 2544, 3152, 3384, 3546, 3816, 4512, 4728, 4982, 5088, 6304, 6768, 7092, 7473, 7632, 9259, 9456, 9964, 10441, 13536, 14184, 14946, 15264, 18518, 18912, 19928, 20882, 22419, 27777, 28368, 29892, 31323, 37036, 39856, 41764, 44838, 55554, 56736, 59784, 62646, 74072, 79712, 83331, 83528, 89676, 93969, 111108, 119568, 125292, 148144, 166662, 167056, 179352, 187938, 222216, 239136, 250584, 296288, 333324, 334112, 358704, 375876, 444432, 490727, 501168, 666648, 717408, 751752, 888864, 981454, 1002336, 1333296, 1472181, 1503504, 1962908, 2666592, 2944362, 3007008, 3925816, 4416543, 5888724, 7851632, 8833086, 11777448, 15703264, 17666172, 23554896, 35332344, 47109792, 70664688, 141329376]

約数ペア:

[(1, 141329376), (2, 70664688), (3, 47109792), (4, 35332344), (6, 23554896), (8, 17666172), (9, 15703264), (12, 11777448), (16, 8833086), (18, 7851632), (24, 5888724), (32, 4416543), (36, 3925816), (47, 3007008), (48, 2944362), (53, 2666592), (72, 1962908), (94, 1503504), (96, 1472181), (106, 1333296), (141, 1002336), (144, 981454), (159, 888864), (188, 751752), (197, 717408), (212, 666648), (282, 501168), (288, 490727), (318, 444432), (376, 375876), (394, 358704), (423, 334112), (424, 333324), (477, 296288), (564, 250584), (591, 239136), (636, 222216), (752, 187938), (788, 179352), (846, 167056), (848, 166662), (954, 148144), (1128, 125292), (1182, 119568), (1272, 111108), (1504, 93969), (1576, 89676), (1692, 83528), (1696, 83331), (1773, 79712), (1908, 74072), (2256, 62646), (2364, 59784), (2491, 56736), (2544, 55554), (3152, 44838), (3384, 41764), (3546, 39856), (3816, 37036), (4512, 31323), (4728, 29892), (4982, 28368), (5088, 27777), (6304, 22419), (6768, 20882), (7092, 19928), (7473, 18912), (7632, 18518), (9259, 15264), (9456, 14946), (9964, 14184), (10441, 13536)]