151191558

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 412944480

約数和(自身を除く): 261752922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 49, 58, 63, 69, 87, 98, 126, 138, 147, 161, 174, 203, 207, 257, 261, 294, 322, 406, 414, 441, 483, 514, 522, 609, 667, 771, 882, 966, 1127, 1218, 1334, 1421, 1449, 1542, 1799, 1827, 2001, 2254, 2313, 2842, 2898, 3381, 3598, 3654, 4002, 4263, 4626, 4669, 5397, 5911, 6003, 6762, 7453, 8526, 9338, 10143, 10794, 11822, 12006, 12593, 12789, 14007, 14906, 16191, 17733, 20286, 22359, 25186, 25578, 28014, 32382, 32683, 35466, 37779, 41377, 42021, 44718, 52171, 53199, 65366, 67077, 75558, 82754, 84042, 98049, 104342, 106398, 113337, 124131, 134154, 156513, 171419, 196098, 226674, 248262, 289639, 294147, 313026, 342838, 365197, 372393, 469539, 514257, 579278, 588294, 730394, 744786, 868917, 939078, 1028514, 1095591, 1199933, 1542771, 1737834, 2191182, 2399866, 2606751, 3085542, 3286773, 3599799, 5213502, 6573546, 7199598, 8399531, 10799397, 16799062, 21598794, 25198593, 50397186, 75595779, 151191558]

約数ペア:

[(1, 151191558), (2, 75595779), (3, 50397186), (6, 25198593), (7, 21598794), (9, 16799062), (14, 10799397), (18, 8399531), (21, 7199598), (23, 6573546), (29, 5213502), (42, 3599799), (46, 3286773), (49, 3085542), (58, 2606751), (63, 2399866), (69, 2191182), (87, 1737834), (98, 1542771), (126, 1199933), (138, 1095591), (147, 1028514), (161, 939078), (174, 868917), (203, 744786), (207, 730394), (257, 588294), (261, 579278), (294, 514257), (322, 469539), (406, 372393), (414, 365197), (441, 342838), (483, 313026), (514, 294147), (522, 289639), (609, 248262), (667, 226674), (771, 196098), (882, 171419), (966, 156513), (1127, 134154), (1218, 124131), (1334, 113337), (1421, 106398), (1449, 104342), (1542, 98049), (1799, 84042), (1827, 82754), (2001, 75558), (2254, 67077), (2313, 65366), (2842, 53199), (2898, 52171), (3381, 44718), (3598, 42021), (3654, 41377), (4002, 37779), (4263, 35466), (4626, 32683), (4669, 32382), (5397, 28014), (5911, 25578), (6003, 25186), (6762, 22359), (7453, 20286), (8526, 17733), (9338, 16191), (10143, 14906), (10794, 14007), (11822, 12789), (12006, 12593)]