155994384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 503967744

約数和(自身を除く): 347973360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 213, 273, 284, 312, 336, 364, 426, 497, 503, 546, 568, 624, 728, 852, 923, 994, 1006, 1092, 1136, 1456, 1491, 1509, 1704, 1846, 1988, 2012, 2184, 2769, 2982, 3018, 3408, 3521, 3692, 3976, 4024, 4368, 5538, 5964, 6036, 6461, 6539, 7042, 7384, 7952, 8048, 10563, 11076, 11928, 12072, 12922, 13078, 14084, 14768, 19383, 19617, 21126, 22152, 23856, 24144, 25844, 26156, 28168, 35713, 38766, 39234, 42252, 44304, 45773, 51688, 52312, 56336, 71426, 77532, 78468, 84504, 91546, 103376, 104624, 107139, 137319, 142852, 155064, 156936, 169008, 183092, 214278, 249991, 274638, 285704, 310128, 313872, 366184, 428556, 464269, 499982, 549276, 571408, 732368, 749973, 857112, 928538, 999964, 1098552, 1392807, 1499946, 1714224, 1857076, 1999928, 2197104, 2785614, 2999892, 3249883, 3714152, 3999856, 5571228, 5999784, 6499766, 7428304, 9749649, 11142456, 11999568, 12999532, 19499298, 22284912, 25999064, 38998596, 51998128, 77997192, 155994384]

約数ペア:

[(1, 155994384), (2, 77997192), (3, 51998128), (4, 38998596), (6, 25999064), (7, 22284912), (8, 19499298), (12, 12999532), (13, 11999568), (14, 11142456), (16, 9749649), (21, 7428304), (24, 6499766), (26, 5999784), (28, 5571228), (39, 3999856), (42, 3714152), (48, 3249883), (52, 2999892), (56, 2785614), (71, 2197104), (78, 1999928), (84, 1857076), (91, 1714224), (104, 1499946), (112, 1392807), (142, 1098552), (156, 999964), (168, 928538), (182, 857112), (208, 749973), (213, 732368), (273, 571408), (284, 549276), (312, 499982), (336, 464269), (364, 428556), (426, 366184), (497, 313872), (503, 310128), (546, 285704), (568, 274638), (624, 249991), (728, 214278), (852, 183092), (923, 169008), (994, 156936), (1006, 155064), (1092, 142852), (1136, 137319), (1456, 107139), (1491, 104624), (1509, 103376), (1704, 91546), (1846, 84504), (1988, 78468), (2012, 77532), (2184, 71426), (2769, 56336), (2982, 52312), (3018, 51688), (3408, 45773), (3521, 44304), (3692, 42252), (3976, 39234), (4024, 38766), (4368, 35713), (5538, 28168), (5964, 26156), (6036, 25844), (6461, 24144), (6539, 23856), (7042, 22152), (7384, 21126), (7952, 19617), (8048, 19383), (10563, 14768), (11076, 14084), (11928, 13078), (12072, 12922)]