142429872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 422195200

約数和(自身を除く): 279765328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 199, 208, 222, 248, 296, 312, 372, 398, 403, 444, 481, 496, 592, 597, 624, 744, 796, 806, 888, 962, 1147, 1194, 1209, 1443, 1488, 1592, 1612, 1776, 1924, 2294, 2388, 2418, 2587, 2886, 3184, 3224, 3441, 3848, 4588, 4776, 4836, 5174, 5772, 6169, 6448, 6882, 7363, 7696, 7761, 9176, 9552, 9672, 10348, 11544, 12338, 13764, 14726, 14911, 15522, 18352, 18507, 19344, 20696, 22089, 23088, 24676, 27528, 29452, 29822, 31044, 37014, 41392, 44178, 44733, 49352, 55056, 58904, 59644, 62088, 74028, 80197, 88356, 89466, 95719, 98704, 117808, 119288, 124176, 148056, 160394, 176712, 178932, 191438, 228253, 238576, 240591, 287157, 296112, 320788, 353424, 357864, 382876, 456506, 481182, 574314, 641576, 684759, 715728, 765752, 913012, 962364, 1148628, 1283152, 1369518, 1531504, 1826024, 1924728, 2297256, 2739036, 2967289, 3652048, 3849456, 4594512, 5478072, 5934578, 8901867, 10956144, 11869156, 17803734, 23738312, 35607468, 47476624, 71214936, 142429872]

約数ペア:

[(1, 142429872), (2, 71214936), (3, 47476624), (4, 35607468), (6, 23738312), (8, 17803734), (12, 11869156), (13, 10956144), (16, 8901867), (24, 5934578), (26, 5478072), (31, 4594512), (37, 3849456), (39, 3652048), (48, 2967289), (52, 2739036), (62, 2297256), (74, 1924728), (78, 1826024), (93, 1531504), (104, 1369518), (111, 1283152), (124, 1148628), (148, 962364), (156, 913012), (186, 765752), (199, 715728), (208, 684759), (222, 641576), (248, 574314), (296, 481182), (312, 456506), (372, 382876), (398, 357864), (403, 353424), (444, 320788), (481, 296112), (496, 287157), (592, 240591), (597, 238576), (624, 228253), (744, 191438), (796, 178932), (806, 176712), (888, 160394), (962, 148056), (1147, 124176), (1194, 119288), (1209, 117808), (1443, 98704), (1488, 95719), (1592, 89466), (1612, 88356), (1776, 80197), (1924, 74028), (2294, 62088), (2388, 59644), (2418, 58904), (2587, 55056), (2886, 49352), (3184, 44733), (3224, 44178), (3441, 41392), (3848, 37014), (4588, 31044), (4776, 29822), (4836, 29452), (5174, 27528), (5772, 24676), (6169, 23088), (6448, 22089), (6882, 20696), (7363, 19344), (7696, 18507), (7761, 18352), (9176, 15522), (9552, 14911), (9672, 14726), (10348, 13764), (11544, 12338)]