245134032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 755951616

約数和(自身を除く): 510817584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 176, 208, 213, 264, 284, 286, 312, 426, 429, 503, 528, 568, 572, 624, 781, 852, 858, 923, 1006, 1136, 1144, 1509, 1562, 1704, 1716, 1846, 2012, 2288, 2343, 2769, 3018, 3124, 3408, 3432, 3692, 4024, 4686, 5533, 5538, 6036, 6248, 6539, 6864, 7384, 8048, 9372, 10153, 11066, 11076, 12072, 12496, 13078, 14768, 16599, 18744, 19617, 20306, 22132, 22152, 24144, 26156, 30459, 33198, 35713, 37488, 39234, 40612, 44264, 44304, 52312, 60918, 66396, 71426, 71929, 78468, 81224, 88528, 104624, 107139, 121836, 132792, 142852, 143858, 156936, 162448, 214278, 215787, 243672, 265584, 285704, 287716, 313872, 392843, 428556, 431574, 464269, 487344, 571408, 575432, 785686, 857112, 863148, 928538, 1150864, 1178529, 1392807, 1571372, 1714224, 1726296, 1857076, 2357058, 2785614, 3142744, 3452592, 3714152, 4714116, 5106959, 5571228, 6285488, 7428304, 9428232, 10213918, 11142456, 15320877, 18856464, 20427836, 22284912, 30641754, 40855672, 61283508, 81711344, 122567016, 245134032]

約数ペア:

[(1, 245134032), (2, 122567016), (3, 81711344), (4, 61283508), (6, 40855672), (8, 30641754), (11, 22284912), (12, 20427836), (13, 18856464), (16, 15320877), (22, 11142456), (24, 10213918), (26, 9428232), (33, 7428304), (39, 6285488), (44, 5571228), (48, 5106959), (52, 4714116), (66, 3714152), (71, 3452592), (78, 3142744), (88, 2785614), (104, 2357058), (132, 1857076), (142, 1726296), (143, 1714224), (156, 1571372), (176, 1392807), (208, 1178529), (213, 1150864), (264, 928538), (284, 863148), (286, 857112), (312, 785686), (426, 575432), (429, 571408), (503, 487344), (528, 464269), (568, 431574), (572, 428556), (624, 392843), (781, 313872), (852, 287716), (858, 285704), (923, 265584), (1006, 243672), (1136, 215787), (1144, 214278), (1509, 162448), (1562, 156936), (1704, 143858), (1716, 142852), (1846, 132792), (2012, 121836), (2288, 107139), (2343, 104624), (2769, 88528), (3018, 81224), (3124, 78468), (3408, 71929), (3432, 71426), (3692, 66396), (4024, 60918), (4686, 52312), (5533, 44304), (5538, 44264), (6036, 40612), (6248, 39234), (6539, 37488), (6864, 35713), (7384, 33198), (8048, 30459), (9372, 26156), (10153, 24144), (11066, 22152), (11076, 22132), (12072, 20306), (12496, 19617), (13078, 18744), (14768, 16599)]