146935040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 434047488

約数和(自身を除く): 287112448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 184, 217, 224, 230, 248, 256, 280, 310, 320, 322, 368, 434, 448, 460, 496, 529, 560, 620, 640, 644, 713, 736, 805, 868, 896, 920, 992, 1058, 1085, 1120, 1240, 1280, 1288, 1426, 1472, 1610, 1736, 1792, 1840, 1984, 2116, 2170, 2240, 2480, 2576, 2645, 2852, 2944, 3220, 3472, 3565, 3680, 3703, 3968, 4232, 4340, 4480, 4960, 4991, 5152, 5290, 5704, 5888, 6440, 6944, 7130, 7360, 7406, 7936, 8464, 8680, 8960, 9920, 9982, 10304, 10580, 11408, 12880, 13888, 14260, 14720, 14812, 16399, 16928, 17360, 18515, 19840, 19964, 20608, 21160, 22816, 24955, 25760, 27776, 28520, 29440, 29624, 32798, 33856, 34720, 37030, 39680, 39928, 41216, 42320, 45632, 49910, 51520, 55552, 57040, 59248, 65596, 67712, 69440, 74060, 79856, 81995, 84640, 91264, 99820, 103040, 114080, 114793, 118496, 131192, 135424, 138880, 148120, 159712, 163990, 169280, 182528, 199640, 206080, 228160, 229586, 236992, 262384, 277760, 296240, 319424, 327980, 338560, 399280, 456320, 459172, 473984, 524768, 573965, 592480, 638848, 655960, 677120, 798560, 912640, 918344, 947968, 1049536, 1147930, 1184960, 1277696, 1311920, 1597120, 1836688, 2099072, 2295860, 2369920, 2623840, 3194240, 3673376, 4198144, 4591720, 4739840, 5247680, 6388480, 7346752, 9183440, 10495360, 14693504, 18366880, 20990720, 29387008, 36733760, 73467520, 146935040]

約数ペア:

[(1, 146935040), (2, 73467520), (4, 36733760), (5, 29387008), (7, 20990720), (8, 18366880), (10, 14693504), (14, 10495360), (16, 9183440), (20, 7346752), (23, 6388480), (28, 5247680), (31, 4739840), (32, 4591720), (35, 4198144), (40, 3673376), (46, 3194240), (56, 2623840), (62, 2369920), (64, 2295860), (70, 2099072), (80, 1836688), (92, 1597120), (112, 1311920), (115, 1277696), (124, 1184960), (128, 1147930), (140, 1049536), (155, 947968), (160, 918344), (161, 912640), (184, 798560), (217, 677120), (224, 655960), (230, 638848), (248, 592480), (256, 573965), (280, 524768), (310, 473984), (320, 459172), (322, 456320), (368, 399280), (434, 338560), (448, 327980), (460, 319424), (496, 296240), (529, 277760), (560, 262384), (620, 236992), (640, 229586), (644, 228160), (713, 206080), (736, 199640), (805, 182528), (868, 169280), (896, 163990), (920, 159712), (992, 148120), (1058, 138880), (1085, 135424), (1120, 131192), (1240, 118496), (1280, 114793), (1288, 114080), (1426, 103040), (1472, 99820), (1610, 91264), (1736, 84640), (1792, 81995), (1840, 79856), (1984, 74060), (2116, 69440), (2170, 67712), (2240, 65596), (2480, 59248), (2576, 57040), (2645, 55552), (2852, 51520), (2944, 49910), (3220, 45632), (3472, 42320), (3565, 41216), (3680, 39928), (3703, 39680), (3968, 37030), (4232, 34720), (4340, 33856), (4480, 32798), (4960, 29624), (4991, 29440), (5152, 28520), (5290, 27776), (5704, 25760), (5888, 24955), (6440, 22816), (6944, 21160), (7130, 20608), (7360, 19964), (7406, 19840), (7936, 18515), (8464, 17360), (8680, 16928), (8960, 16399), (9920, 14812), (9982, 14720), (10304, 14260), (10580, 13888), (11408, 12880)]